From 04640aeaebb71a14b943563e240659274393567f Mon Sep 17 00:00:00 2001 From: Anthony Shortland Date: Tue, 30 Oct 2012 10:26:08 -0700 Subject: Added initial support for packaging jq as an RPM --- Makefile | 7 +++++++ rpm/SPECS/jq.spec | 42 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 49 insertions(+) create mode 100644 rpm/SPECS/jq.spec diff --git a/Makefile b/Makefile index 9c5e1635..85f1c2f3 100644 --- a/Makefile +++ b/Makefile @@ -54,3 +54,10 @@ uninstall: cd $(prefix)/bin && \ rm -f jq +RELEASE ?= 1 + +rpmbuild: jq + @echo "Packaging jq as an RPM ..." + mkdir -p rpm/SOURCES rpm/BUILD rpm/BUILDROOT rpm/RPMS + tar --transform="s+^+jq-$$(cat VERSION)/bin/+" -zcf rpm/SOURCES/jq-$$(cat VERSION).tgz jq + rpmbuild --target $$(uname -m) --buildroot ${PWD}/rpm/BUILDROOT/jq-$$(cat VERSION)-${RELEASE}.noarch --define "_topdir ${PWD}/rpm" --define "version $$(cat VERSION)" --define "release ${RELEASE}" -bb --clean rpm/SPECS/jq.spec diff --git a/rpm/SPECS/jq.spec b/rpm/SPECS/jq.spec new file mode 100644 index 00000000..71b3e792 --- /dev/null +++ b/rpm/SPECS/jq.spec @@ -0,0 +1,42 @@ +Summary: Command-line JSON processor +Name: jq +Version: %{version} +Release: %{release} +Source0: jq-%{version}.tgz +URL: https://github.com/stedolan/jq + +License: Copyright (C) 2012 Stephen Dolan +Group: Applications/System +# Requires: + +# Disables debug packages and stripping of binaries: +%global _enable_debug_package 0 +%global debug_package %{nil} +%global __os_install_post %{nil} + +%description +jq is a command-line JSON processor + +%prep + +%setup + +%build + +%install +echo "Building in: \"%{buildroot}\"" +rm -rf %{buildroot} +install -d -m 755 %{buildroot}/usr/bin +mv %{_builddir}/jq-%{version}/bin/jq %{buildroot}/usr/bin + +%clean + +%files +%defattr(-,root,root) +/usr/bin/jq + +%changelog + +%pre + +%post -- cgit v1.2.3 From a33c6f3df9d84baf7d2e299e2f0441afea2bd2ec Mon Sep 17 00:00:00 2001 From: Anthony Shortland Date: Tue, 30 Oct 2012 14:30:36 -0700 Subject: Fixed to work under CentOS 5.4 --- Makefile | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 85f1c2f3..59111fa1 100644 --- a/Makefile +++ b/Makefile @@ -59,5 +59,8 @@ RELEASE ?= 1 rpmbuild: jq @echo "Packaging jq as an RPM ..." mkdir -p rpm/SOURCES rpm/BUILD rpm/BUILDROOT rpm/RPMS - tar --transform="s+^+jq-$$(cat VERSION)/bin/+" -zcf rpm/SOURCES/jq-$$(cat VERSION).tgz jq + rm -rf jq-$$(cat VERSION) + mkdir -p jq-$$(cat VERSION)/bin + cp jq jq-$$(cat VERSION)/bin + tar -zcf rpm/SOURCES/jq-$$(cat VERSION).tgz jq-$$(cat VERSION)/bin/jq rpmbuild --target $$(uname -m) --buildroot ${PWD}/rpm/BUILDROOT/jq-$$(cat VERSION)-${RELEASE}.noarch --define "_topdir ${PWD}/rpm" --define "version $$(cat VERSION)" --define "release ${RELEASE}" -bb --clean rpm/SPECS/jq.spec -- cgit v1.2.3 From 006357f954c72bf4212bbc16e869efbfe9d06eda Mon Sep 17 00:00:00 2001 From: Lee Thompson Date: Tue, 27 Nov 2012 16:02:59 -0600 Subject: initial attempt at autoconf implementation, removed all generated code from git --- AUTHORS | 6 + Makefile | 66 -- Makefile.am | 69 ++ NEWS | 5 + README | 5 + VERSION | 2 +- configure.ac | 66 ++ jv_utf8_tables.gen.h | 35 - lexer.gen.c | 2324 ---------------------------------------- lexer.gen.h | 362 ------- main.c | 6 +- parser.gen.c | 2878 -------------------------------------------------- parser.gen.h | 132 --- setup.sh | 14 + 14 files changed, 169 insertions(+), 5801 deletions(-) create mode 100644 AUTHORS delete mode 100644 Makefile create mode 100644 Makefile.am create mode 100644 NEWS create mode 100644 README create mode 100644 configure.ac delete mode 100644 jv_utf8_tables.gen.h delete mode 100644 lexer.gen.c delete mode 100644 lexer.gen.h delete mode 100644 parser.gen.c delete mode 100644 parser.gen.h create mode 100755 setup.sh diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 00000000..6d78ef76 --- /dev/null +++ b/AUTHORS @@ -0,0 +1,6 @@ +Created By: +Stephen Dolan + +Contributions by +Anthony Shortland - rpmbuild target +Lee Thompson - autoconf stuff diff --git a/Makefile b/Makefile deleted file mode 100644 index 59111fa1..00000000 --- a/Makefile +++ /dev/null @@ -1,66 +0,0 @@ -CC=gcc -Wextra -Wall -Wno-missing-field-initializers -Wno-unused-parameter -std=gnu99 -ggdb -Wno-unused-function -prefix=/usr/local - -.PHONY: all clean releasedep tarball install uninstall test releasetag -all: jq - - -lexer.gen.c: lexer.l - flex -o lexer.gen.c --header-file=lexer.gen.h lexer.l -lexer.gen.h: lexer.gen.c - -parser.gen.c: parser.y lexer.gen.h - bison -W -d parser.y -v --report-file=parser.gen.info -o $@ -parser.gen.h: parser.gen.c - -jv_utf8_tables.gen.h: gen_utf8_tables.py - python $^ > $@ -jv_unicode.c: jv_utf8_tables.gen.h - -version.gen.h: VERSION - sed 's/.*/#define JQ_VERSION "&"/' $^ > $@ -main.c: version.gen.h - -JQ_SRC=parser.gen.c lexer.gen.c opcode.c bytecode.c compile.c execute.c builtin.c jv.c jv_parse.c jv_print.c jv_dtoa.c jv_unicode.c - - -jq_test: $(JQ_SRC) jq_test.c - $(CC) -DJQ_DEBUG=1 -o $@ $^ - -jq: $(JQ_SRC) main.c - $(CC) -O -DJQ_DEBUG=0 -o $@ $^ - -test: jq_test - valgrind --error-exitcode=1 -q --leak-check=full ./jq_test >/dev/null - - -releasedep: lexer.gen.c parser.gen.c jv_utf8_tables.gen.h - -releasetag: - git tag -s "jq-$$(cat VERSION)" -m "jq release $$(cat VERSION)" - -docs/content/2.download/source/jq.tgz: jq - mkdir -p `dirname $@` - tar -czvf $@ `git ls-files; ls *.gen.*` - -tarball: docs/content/2.download/source/jq.tgz - -install: jq - install -d -m 0755 $(prefix)/bin - install -m 0755 jq $(prefix)/bin - -uninstall: - test -d $(prefix)/bin && \ - cd $(prefix)/bin && \ - rm -f jq - -RELEASE ?= 1 - -rpmbuild: jq - @echo "Packaging jq as an RPM ..." - mkdir -p rpm/SOURCES rpm/BUILD rpm/BUILDROOT rpm/RPMS - rm -rf jq-$$(cat VERSION) - mkdir -p jq-$$(cat VERSION)/bin - cp jq jq-$$(cat VERSION)/bin - tar -zcf rpm/SOURCES/jq-$$(cat VERSION).tgz jq-$$(cat VERSION)/bin/jq - rpmbuild --target $$(uname -m) --buildroot ${PWD}/rpm/BUILDROOT/jq-$$(cat VERSION)-${RELEASE}.noarch --define "_topdir ${PWD}/rpm" --define "version $$(cat VERSION)" --define "release ${RELEASE}" -bb --clean rpm/SPECS/jq.spec diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 00000000..62d035d8 --- /dev/null +++ b/Makefile.am @@ -0,0 +1,69 @@ +# Converted to automake by thompson@dtosolutions.com 26NOV12 + +# setup is only used by distribution developers, not package developers. +# Still, as a matter of allowing patching, its not a bad idea to distribute +# the developer setup script in the tarball. +EXTRA_DIST = setup.sh config.h.in ChangeLog + +# README.md is expected in Github projects, good stuff in it, so we'll +# distribute it and install it with the package in the doc directory. +docdir = ${datadir}/doc/${PACKAGE} +dist_doc_DATA = README.md INSTALL COPYING AUTHORS README NEWS + +JQ_SRC = opcode.c bytecode.c compile.c execute.c builtin.c jv.c jv_parse.c jv_print.c jv_dtoa.c jv_unicode.c +# If we distribute the generated files in the source release, packagers won't have to have +# python, bison, and flex +DIST_JQ_SRC = parser.gen.c lexer.gen.c jv_utf8_tables.gen.h parser.gen.h lexer.gen.h + +bin_PROGRAMS = jq jq_test +if DEVCFLAGS_ENABLED +DEVCFLAGS = -Wextra -Wall -Wno-missing-field-initializers -Wno-unused -parameter -std=gnu99 -ggdb -Wno-unused-function +AM_CPPFLAGS = $(DEVCFLAGS) +endif + +jq_SOURCES = $(JQ_SRC) main.c +dist_jq_SOURCES = $(DIST_JQ_SRC) +jq_CPPFLAGS = -O $(DEVCFLAGS) -DJQ_DEBUG=0 + + +TESTS = jq_test +jq_test_SOURCES = $(JQ_SRC) jq_test.c +dist_jq_test_SOURCES = $(DIST_JQ_SRC) +jq_test_CPPFLAGS = $(DEVCFLAGS) -DJQ_DEBUG=1 +LOG_COMPILER = valgrind +AM_LOG_FLAGS = --error-exitcode=1 -q --leak-check=full + +lexer.gen.c: lexer.l + flex -o lexer.gen.c --header-file=lexer.gen.h lexer.l +lexer.gen.h: lexer.gen.c + +# if this fails on OSX, install bison from macports or homebrew. OSX comes +# with bison 2.3 which is too old +parser.gen.c: parser.y lexer.gen.h + bison --warnings=all -d parser.y -v --report-file=parser.gen.info -o $@ +parser.gen.h: parser.gen.c + +jv_utf8_tables.gen.h: gen_utf8_tables.py + python $^ > $@ +jv_unicode.c: jv_utf8_tables.gen.h + +ChangeLog: + git log --name-status > $@ + +main.c: config.h + +releasedep: lexer.gen.c parser.gen.c jv_utf8_tables.gen.h + +releasetag: + git tag -s "jq-$$(cat VERSION)" -m "jq release $$(cat VERSION)" + +# can probably delete and have RPM created off autoconf generated tarball releases +RELEASE ?= 1 +rpmbuild: jq + @echo "Packaging jq as an RPM ..." + mkdir -p rpm/SOURCES rpm/BUILD rpm/BUILDROOT rpm/RPMS + rm -rf jq-$$(cat VERSION) + mkdir -p jq-$$(cat VERSION)/bin + cp jq jq-$$(cat VERSION)/bin + tar -zcf rpm/SOURCES/jq-$$(cat VERSION).tgz jq-$$(cat VERSION)/bin/jq + rpmbuild --target $$(uname -m) --buildroot ${PWD}/rpm/BUILDROOT/jq-$$(cat VERSION)-${RELEASE}.noarch --define "_topdir ${PWD}/rpm" --define "version $$(cat VERSION)" --define "release ${RELEASE}" -bb --clean rpm/SPECS/jq.spec diff --git a/NEWS b/NEWS new file mode 100644 index 00000000..16a32b3c --- /dev/null +++ b/NEWS @@ -0,0 +1,5 @@ + + NEWS for jq + + + diff --git a/README b/README new file mode 100644 index 00000000..c6933dae --- /dev/null +++ b/README @@ -0,0 +1,5 @@ +Since this is a github project and an autoconf project, the +README file is not used, README.md is the file to READ! + +When you checkout the file, run "setup.sh" which gets autoconf initialized. +Then follow the instructions in INSTALL. Real standard stuff... diff --git a/VERSION b/VERSION index 9459d4ba..5625e59d 100644 --- a/VERSION +++ b/VERSION @@ -1 +1 @@ -1.1 +1.2 diff --git a/configure.ac b/configure.ac new file mode 100644 index 00000000..09997385 --- /dev/null +++ b/configure.ac @@ -0,0 +1,66 @@ +AC_INIT([jq], m4_esyscmd([tr -d '\n' @], + [Enable the same CFLAGS used by jq developers @<:@default=yes@:>@])], + [enable_devcflags=$enableval], + [enable_devcflags=yes]) +AC_MSG_RESULT($enable_devcflags) +dnl AM_CONDITIONAL(DEVCFLAGS, test x$enable_devcflags = xyes) +if test "$enable_devcflags" = "yes"; then + AM_CONDITIONAL(DEVCFLAGS_ENABLED, true) +fi + +dnl Check for sed +AC_CHECK_PROGS(regex_cmd, sed) +if test x$regex_cmd = "x" ; then + AC_MSG_NOTICE([sed is required to patch jq.]) +fi + +dnl Check for flex +AC_CHECK_PROGS(flex_cmd, flex) +if test x$flex_cmd = "x" ; then + AC_MSG_NOTICE([flex is required to patch jq.]) +fi + +dnl Check for bison +AC_CHECK_PROGS(bison_cmd, bison) +if test x$bison_cmd = "x" ; then + AC_MSG_NOTICE([bison is required to patch jq.]) +fi + + AC_CONFIG_HEADERS(config.h) + +dnl Check for python +AC_CHECK_PROGS(python_cmd, python) +if test x$python_cmd = "x" ; then + AC_MSG_NOTICE([python is required to patch jq.]) +fi + +dnl Check for valgrind +AC_CHECK_PROGS(valgrind_cmd, valgrind) +if test x$valgrind_cmd = "x" ; then + AC_MSG_NOTICE([valgrind is required to test jq.]) +fi + +dnl AC_CONFIG_MACRO_DIR([m4]) +AM_INIT_AUTOMAKE([-Wall dist-bzip2 dist-zip]) +AC_CONFIG_FILES([Makefile]) +AC_OUTPUT diff --git a/jv_utf8_tables.gen.h b/jv_utf8_tables.gen.h deleted file mode 100644 index 24d9a63a..00000000 --- a/jv_utf8_tables.gen.h +++ /dev/null @@ -1,35 +0,0 @@ -#define UTF8_CONTINUATION_BYTE ((unsigned char)255) -static const unsigned char utf8_coding_length[] = - {0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, - 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, - 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, - 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, - 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, - 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, - 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, - 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, - 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, - 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, - 0x04, 0x04, 0x04, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; -static const unsigned char utf8_coding_bits[] = - {0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, - 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, - 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, - 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, - 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, - 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, - 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, - 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, - 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, - 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, - 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, - 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, - 0x00, 0x00, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, - 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, - 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, - 0x07, 0x07, 0x07, 0x07, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; diff --git a/lexer.gen.c b/lexer.gen.c deleted file mode 100644 index c1458c69..00000000 --- a/lexer.gen.c +++ /dev/null @@ -1,2324 +0,0 @@ -#line 2 "lexer.gen.c" - -#line 4 "lexer.gen.c" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include -#include -#include -#include - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! C99 */ - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* An opaque pointer. */ -#ifndef YY_TYPEDEF_YY_SCANNER_T -#define YY_TYPEDEF_YY_SCANNER_T -typedef void* yyscan_t; -#endif - -/* For convenience, these vars (plus the bison vars far below) - are macros in the reentrant scanner. */ -#define yyin yyg->yyin_r -#define yyout yyg->yyout_r -#define yyextra yyg->yyextra_r -#define yyleng yyg->yyleng_r -#define yytext yyg->yytext_r -#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) -#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) -#define yy_flex_debug yyg->yy_flex_debug_r - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN yyg->yy_start = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START ((yyg->yy_start - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE jq_yyrestart(yyin ,yyscanner ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k. - * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. - * Ditto for the __ia64__ case accordingly. - */ -#define YY_BUF_SIZE 32768 -#else -#define YY_BUF_SIZE 16384 -#endif /* __ia64__ */ -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = yyg->yy_hold_char; \ - YY_RESTORE_YY_MORE_OFFSET \ - yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via jq_yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ - ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] - -void jq_yyrestart (FILE *input_file ,yyscan_t yyscanner ); -void jq_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -YY_BUFFER_STATE jq_yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner ); -void jq_yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void jq_yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); -void jq_yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); -void jq_yypop_buffer_state (yyscan_t yyscanner ); - -static void jq_yyensure_buffer_stack (yyscan_t yyscanner ); -static void jq_yy_load_buffer_state (yyscan_t yyscanner ); -static void jq_yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner ); - -#define YY_FLUSH_BUFFER jq_yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner) - -YY_BUFFER_STATE jq_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); -YY_BUFFER_STATE jq_yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); -YY_BUFFER_STATE jq_yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); - -void *jq_yyalloc (yy_size_t ,yyscan_t yyscanner ); -void *jq_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner ); -void jq_yyfree (void * ,yyscan_t yyscanner ); - -#define yy_new_buffer jq_yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - jq_yyensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - jq_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - jq_yyensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - jq_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define jq_yywrap(n) 1 -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -typedef int yy_state_type; - -#define yytext_ptr yytext_r - -static yy_state_type yy_get_previous_state (yyscan_t yyscanner ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner); -static int yy_get_next_buffer (yyscan_t yyscanner ); -static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - yyg->yytext_ptr = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - yyg->yy_hold_char = *yy_cp; \ - *yy_cp = '\0'; \ - yyg->yy_c_buf_p = yy_cp; - -#define YY_NUM_RULES 36 -#define YY_END_OF_BUFFER 37 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[96] = - { 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 37, 35, 34, 34, 35, 27, 1, 23, - 24, 25, 23, 23, 23, 23, 23, 26, 23, 23, - 23, 33, 33, 33, 33, 33, 33, 33, 33, 23, - 31, 31, 29, 32, 34, 2, 1, 17, 15, 26, - 16, 0, 13, 18, 20, 3, 21, 33, 33, 4, - 33, 33, 33, 33, 6, 11, 33, 14, 31, 30, - 28, 30, 0, 26, 19, 10, 33, 5, 33, 33, - 12, 33, 0, 30, 33, 9, 8, 7, 30, 33, - 30, 33, 33, 22, 0 - - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 5, 6, 7, 8, 1, 1, 1, 9, - 10, 11, 12, 13, 14, 15, 16, 17, 17, 17, - 17, 17, 17, 17, 17, 17, 17, 18, 19, 20, - 21, 22, 1, 1, 23, 23, 23, 23, 24, 23, - 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, - 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, - 25, 26, 27, 1, 28, 1, 29, 23, 30, 31, - - 32, 33, 23, 34, 35, 23, 23, 36, 23, 37, - 38, 23, 23, 39, 40, 41, 42, 23, 23, 23, - 23, 23, 43, 44, 45, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[46] = - { 0, - 1, 1, 2, 2, 1, 3, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 4, 1, 1, 1, - 1, 1, 4, 4, 1, 5, 1, 6, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 1, 1, 1 - } ; - -static yyconst flex_int16_t yy_base[105] = - { 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 43, 44, 152, 153, 49, 51, 130, 153, 0, 153, - 153, 153, 129, 128, 40, 41, 43, 51, 127, 126, - 125, 0, 23, 107, 112, 35, 110, 88, 91, 100, - 0, 0, 153, 39, 74, 153, 0, 153, 153, 63, - 153, 72, 94, 153, 153, 153, 153, 0, 75, 0, - 68, 71, 27, 72, 0, 0, 70, 153, 0, 75, - 153, 74, 82, 81, 153, 0, 56, 0, 63, 62, - 0, 56, 65, 66, 62, 0, 0, 0, 64, 53, - 59, 45, 39, 0, 153, 107, 113, 116, 122, 128, - - 131, 133, 135, 137 - } ; - -static yyconst flex_int16_t yy_def[105] = - { 0, - 95, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 96, 96, 95, 95, 95, 95, 95, 95, 97, 95, - 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, - 95, 98, 98, 98, 98, 98, 98, 98, 98, 95, - 99, 99, 95, 100, 95, 95, 97, 95, 95, 95, - 95, 95, 95, 95, 95, 95, 95, 98, 98, 98, - 98, 98, 98, 98, 98, 98, 98, 95, 99, 95, - 95, 101, 95, 95, 95, 98, 98, 98, 98, 98, - 98, 98, 100, 102, 98, 98, 98, 98, 103, 98, - 104, 98, 98, 98, 0, 95, 95, 95, 95, 95, - - 95, 95, 95, 95 - } ; - -static yyconst flex_int16_t yy_nxt[199] = - { 0, - 14, 15, 16, 14, 17, 18, 19, 20, 21, 22, - 23, 24, 20, 25, 26, 27, 28, 20, 20, 29, - 30, 31, 32, 32, 21, 14, 22, 32, 33, 34, - 35, 36, 32, 32, 37, 32, 32, 38, 32, 32, - 39, 32, 21, 40, 22, 42, 42, 71, 43, 43, - 45, 45, 45, 45, 50, 50, 50, 50, 53, 59, - 51, 79, 60, 54, 52, 50, 80, 50, 44, 44, - 63, 64, 52, 95, 52, 45, 45, 50, 94, 50, - 72, 93, 52, 73, 83, 73, 52, 92, 74, 83, - 90, 83, 88, 87, 52, 86, 85, 74, 74, 83, - - 83, 82, 81, 78, 77, 76, 72, 41, 41, 41, - 41, 41, 41, 47, 75, 47, 47, 47, 47, 58, - 68, 58, 69, 69, 67, 69, 66, 69, 70, 70, - 70, 70, 70, 70, 84, 84, 89, 89, 91, 91, - 70, 70, 65, 62, 61, 57, 56, 55, 49, 48, - 46, 95, 13, 95, 95, 95, 95, 95, 95, 95, - 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, - 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, - 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, - 95, 95, 95, 95, 95, 95, 95, 95 - - } ; - -static yyconst flex_int16_t yy_chk[199] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 11, 12, 44, 11, 12, - 15, 15, 16, 16, 25, 26, 25, 26, 27, 33, - 25, 63, 33, 27, 26, 28, 63, 28, 11, 12, - 36, 36, 26, 83, 28, 45, 45, 50, 93, 50, - 44, 92, 28, 52, 91, 52, 50, 90, 52, 89, - 85, 84, 82, 80, 50, 79, 77, 74, 73, 72, - - 70, 67, 64, 62, 61, 59, 83, 96, 96, 96, - 96, 96, 96, 97, 53, 97, 97, 97, 97, 98, - 40, 98, 99, 99, 39, 99, 38, 99, 100, 100, - 100, 100, 100, 100, 101, 101, 102, 102, 103, 103, - 104, 104, 37, 35, 34, 31, 30, 29, 24, 23, - 17, 13, 95, 95, 95, 95, 95, 95, 95, 95, - 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, - 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, - 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, - 95, 95, 95, 95, 95, 95, 95, 95 - - } ; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -#line 1 "lexer.l" -#line 2 "lexer.l" -#include "compile.h" - -struct lexer_param; - -#include "parser.gen.h" /* Generated by bison. */ - -#define YY_USER_ACTION \ - do { \ - yylloc->start = jq_yyget_extra(yyscanner); \ - yylloc->end = yylloc->start + yyleng; \ - jq_yyset_extra(yylloc->end,yyscanner); \ - } while (0); - - - - - - -#line 23 "lexer.l" - static int enter(int opening, int state, yyscan_t yyscanner); - static int try_exit(int closing, int state, yyscan_t yyscanner); -#define YY_NO_INPUT 1 -#line 542 "lexer.gen.c" - -#define INITIAL 0 -#define IN_PAREN 1 -#define IN_BRACKET 2 -#define IN_BRACE 3 -#define IN_QQINTERP 4 -#define IN_QQSTRING 5 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include -#endif - -#define YY_EXTRA_TYPE int - -/* Holds the entire state of the reentrant scanner. */ -struct yyguts_t - { - - /* User-defined. Not touched by flex. */ - YY_EXTRA_TYPE yyextra_r; - - /* The rest are the same as the globals declared in the non-reentrant scanner. */ - FILE *yyin_r, *yyout_r; - size_t yy_buffer_stack_top; /**< index of top of stack. */ - size_t yy_buffer_stack_max; /**< capacity of stack. */ - YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ - char yy_hold_char; - int yy_n_chars; - int yyleng_r; - char *yy_c_buf_p; - int yy_init; - int yy_start; - int yy_did_buffer_switch_on_eof; - int yy_start_stack_ptr; - int yy_start_stack_depth; - int *yy_start_stack; - yy_state_type yy_last_accepting_state; - char* yy_last_accepting_cpos; - - int yylineno_r; - int yy_flex_debug_r; - - char *yytext_r; - int yy_more_flag; - int yy_more_len; - - YYSTYPE * yylval_r; - - YYLTYPE * yylloc_r; - - }; /* end struct yyguts_t */ - -static int yy_init_globals (yyscan_t yyscanner ); - - /* This must go here because YYSTYPE and YYLTYPE are included - * from bison output in section 1.*/ - # define yylval yyg->yylval_r - - # define yylloc yyg->yylloc_r - -int jq_yylex_init (yyscan_t* scanner); - -int jq_yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int jq_yylex_destroy (yyscan_t yyscanner ); - -int jq_yyget_debug (yyscan_t yyscanner ); - -void jq_yyset_debug (int debug_flag ,yyscan_t yyscanner ); - -YY_EXTRA_TYPE jq_yyget_extra (yyscan_t yyscanner ); - -void jq_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); - -FILE *jq_yyget_in (yyscan_t yyscanner ); - -void jq_yyset_in (FILE * in_str ,yyscan_t yyscanner ); - -FILE *jq_yyget_out (yyscan_t yyscanner ); - -void jq_yyset_out (FILE * out_str ,yyscan_t yyscanner ); - -int jq_yyget_leng (yyscan_t yyscanner ); - -char *jq_yyget_text (yyscan_t yyscanner ); - -int jq_yyget_lineno (yyscan_t yyscanner ); - -void jq_yyset_lineno (int line_number ,yyscan_t yyscanner ); - -YYSTYPE * jq_yyget_lval (yyscan_t yyscanner ); - -void jq_yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); - - YYLTYPE *jq_yyget_lloc (yyscan_t yyscanner ); - - void jq_yyset_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int jq_yywrap (yyscan_t yyscanner ); -#else -extern int jq_yywrap (yyscan_t yyscanner ); -#endif -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (yyscan_t yyscanner ); -#else -static int input (yyscan_t yyscanner ); -#endif - -#endif - - static void yy_push_state (int new_state ,yyscan_t yyscanner); - - static void yy_pop_state (yyscan_t yyscanner ); - - static int yy_top_state (yyscan_t yyscanner ); - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else -#define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - size_t n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int jq_yylex \ - (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner); - -#define YY_DECL int jq_yylex \ - (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - -#line 35 "lexer.l" - - -#line 798 "lexer.gen.c" - - yylval = yylval_param; - - yylloc = yylloc_param; - - if ( !yyg->yy_init ) - { - yyg->yy_init = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! yyg->yy_start ) - yyg->yy_start = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - jq_yyensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - jq_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); - } - - jq_yy_load_buffer_state(yyscanner ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = yyg->yy_c_buf_p; - - /* Support of yytext. */ - *yy_cp = yyg->yy_hold_char; - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = yyg->yy_start; -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 96 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 153 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = yyg->yy_hold_char; - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - goto yy_find_action; - -case 1: -YY_RULE_SETUP -#line 37 "lexer.l" -{ /* comments */ } - YY_BREAK -case 2: -YY_RULE_SETUP -#line 39 "lexer.l" -{ return NEQ; } - YY_BREAK -case 3: -YY_RULE_SETUP -#line 40 "lexer.l" -{ return EQ; } - YY_BREAK -case 4: -YY_RULE_SETUP -#line 41 "lexer.l" -{ return AS; } - YY_BREAK -case 5: -YY_RULE_SETUP -#line 42 "lexer.l" -{ return DEF; } - YY_BREAK -case 6: -YY_RULE_SETUP -#line 43 "lexer.l" -{ return IF; } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 44 "lexer.l" -{ return THEN; } - YY_BREAK -case 8: -YY_RULE_SETUP -#line 45 "lexer.l" -{ return ELSE; } - YY_BREAK -case 9: -YY_RULE_SETUP -#line 46 "lexer.l" -{ return ELSE_IF; } - YY_BREAK -case 10: -YY_RULE_SETUP -#line 47 "lexer.l" -{ return AND; } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 48 "lexer.l" -{ return OR; } - YY_BREAK -case 12: -YY_RULE_SETUP -#line 49 "lexer.l" -{ return END; } - YY_BREAK -case 13: -YY_RULE_SETUP -#line 50 "lexer.l" -{ return DEFINEDOR; } - YY_BREAK -case 14: -YY_RULE_SETUP -#line 51 "lexer.l" -{ return SETPIPE; } - YY_BREAK -case 15: -YY_RULE_SETUP -#line 52 "lexer.l" -{ return SETPLUS; } - YY_BREAK -case 16: -YY_RULE_SETUP -#line 53 "lexer.l" -{ return SETMINUS; } - YY_BREAK -case 17: -YY_RULE_SETUP -#line 54 "lexer.l" -{ return SETMULT; } - YY_BREAK -case 18: -YY_RULE_SETUP -#line 55 "lexer.l" -{ return SETDIV; } - YY_BREAK -case 19: -YY_RULE_SETUP -#line 56 "lexer.l" -{ return SETDEFINEDOR; } - YY_BREAK -case 20: -YY_RULE_SETUP -#line 57 "lexer.l" -{ return LESSEQ; } - YY_BREAK -case 21: -YY_RULE_SETUP -#line 58 "lexer.l" -{ return GREATEREQ; } - YY_BREAK -case 22: -YY_RULE_SETUP -#line 59 "lexer.l" -{ return CONTAINS; } - YY_BREAK -case 23: -YY_RULE_SETUP -#line 60 "lexer.l" -{ return yytext[0];} - YY_BREAK -case 24: -YY_RULE_SETUP -#line 62 "lexer.l" -{ - return enter(yytext[0], YY_START, yyscanner); -} - YY_BREAK -case 25: -YY_RULE_SETUP -#line 66 "lexer.l" -{ - return try_exit(yytext[0], YY_START, yyscanner); -} - YY_BREAK -case 26: -YY_RULE_SETUP -#line 71 "lexer.l" -{ - yylval->literal = jv_parse_sized(yytext, yyleng); return LITERAL; -} - YY_BREAK -case 27: -YY_RULE_SETUP -#line 75 "lexer.l" -{ - yy_push_state(IN_QQSTRING, yyscanner); - return QQSTRING_START; -} - YY_BREAK - -case 28: -YY_RULE_SETUP -#line 81 "lexer.l" -{ - return enter(QQSTRING_INTERP_START, YY_START, yyscanner); - } - YY_BREAK -case 29: -YY_RULE_SETUP -#line 84 "lexer.l" -{ - yy_pop_state(yyscanner); - return QQSTRING_END; - } - YY_BREAK -case 30: -/* rule 30 can match eol */ -YY_RULE_SETUP -#line 88 "lexer.l" -{ - /* pass escapes to the json parser */ - jv escapes = jv_string_fmt("\"%.*s\"", yyleng, yytext); - yylval->literal = jv_parse_sized(jv_string_value(escapes), jv_string_length(jv_copy(escapes))); - jv_free(escapes); - return QQSTRING_TEXT; - } - YY_BREAK -case 31: -/* rule 31 can match eol */ -YY_RULE_SETUP -#line 95 "lexer.l" -{ - yylval->literal = jv_string_sized(yytext, yyleng); - return QQSTRING_TEXT; - } - YY_BREAK -case 32: -YY_RULE_SETUP -#line 99 "lexer.l" -{ - return INVALID_CHARACTER; - } - YY_BREAK - -case 33: -YY_RULE_SETUP -#line 105 "lexer.l" -{ yylval->literal = jv_string(yytext); return IDENT;} - YY_BREAK -case 34: -/* rule 34 can match eol */ -YY_RULE_SETUP -#line 107 "lexer.l" -{} - YY_BREAK -case 35: -YY_RULE_SETUP -#line 109 "lexer.l" -{ return INVALID_CHARACTER; } - YY_BREAK -case 36: -YY_RULE_SETUP -#line 111 "lexer.l" -YY_FATAL_ERROR( "flex scanner jammed" ); - YY_BREAK -#line 1095 "lexer.gen.c" -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(IN_PAREN): -case YY_STATE_EOF(IN_BRACKET): -case YY_STATE_EOF(IN_BRACE): -case YY_STATE_EOF(IN_QQINTERP): -case YY_STATE_EOF(IN_QQSTRING): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = yyg->yy_hold_char; - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * jq_yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); - - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++yyg->yy_c_buf_p; - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = yyg->yy_c_buf_p; - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_END_OF_FILE: - { - yyg->yy_did_buffer_switch_on_eof = 0; - - if ( jq_yywrap(yyscanner ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = - yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - yyg->yy_c_buf_p = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of jq_yylex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = yyg->yytext_ptr; - register int number_to_move, i; - int ret_val; - - if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) (yyg->yy_c_buf_p - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - jq_yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - yyg->yy_n_chars, (size_t) num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - if ( yyg->yy_n_chars == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - jq_yyrestart(yyin ,yyscanner); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) jq_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - yyg->yy_n_chars += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; - - yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (yyscan_t yyscanner) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_current_state = yyg->yy_start; - - for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 96 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) -{ - register int yy_is_jam; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ - register char *yy_cp = yyg->yy_c_buf_p; - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 96 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 95); - - return yy_is_jam ? 0 : yy_current_state; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (yyscan_t yyscanner) -#else - static int input (yyscan_t yyscanner) -#endif - -{ - int c; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - *yyg->yy_c_buf_p = yyg->yy_hold_char; - - if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - /* This was really a NUL. */ - *yyg->yy_c_buf_p = '\0'; - - else - { /* need more input */ - int offset = yyg->yy_c_buf_p - yyg->yytext_ptr; - ++yyg->yy_c_buf_p; - - switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - jq_yyrestart(yyin ,yyscanner); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( jq_yywrap(yyscanner ) ) - return EOF; - - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(yyscanner); -#else - return input(yyscanner); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = yyg->yytext_ptr + offset; - break; - } - } - } - - c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ - *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ - yyg->yy_hold_char = *++yyg->yy_c_buf_p; - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * @param yyscanner The scanner object. - * @note This function does not reset the start condition to @c INITIAL . - */ - void jq_yyrestart (FILE * input_file , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! YY_CURRENT_BUFFER ){ - jq_yyensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - jq_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); - } - - jq_yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); - jq_yy_load_buffer_state(yyscanner ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * @param yyscanner The scanner object. - */ - void jq_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* TODO. We should be able to replace this entire function body - * with - * jq_yypop_buffer_state(); - * jq_yypush_buffer_state(new_buffer); - */ - jq_yyensure_buffer_stack (yyscanner); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - jq_yy_load_buffer_state(yyscanner ); - - /* We don't actually know whether we did this switch during - * EOF (jq_yywrap()) processing, but the only time this flag - * is looked at is after jq_yywrap() is called, so it's safe - * to go ahead and always set it. - */ - yyg->yy_did_buffer_switch_on_eof = 1; -} - -static void jq_yy_load_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - yyg->yy_hold_char = *yyg->yy_c_buf_p; -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * @param yyscanner The scanner object. - * @return the allocated buffer state. - */ - YY_BUFFER_STATE jq_yy_create_buffer (FILE * file, int size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) jq_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in jq_yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) jq_yyalloc(b->yy_buf_size + 2 ,yyscanner ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in jq_yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - jq_yy_init_buffer(b,file ,yyscanner); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with jq_yy_create_buffer() - * @param yyscanner The scanner object. - */ - void jq_yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - jq_yyfree((void *) b->yy_ch_buf ,yyscanner ); - - jq_yyfree((void *) b ,yyscanner ); -} - -#ifndef __cplusplus -extern int isatty (int ); -#endif /* __cplusplus */ - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a jq_yyrestart() or at EOF. - */ - static void jq_yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) - -{ - int oerrno = errno; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - jq_yy_flush_buffer(b ,yyscanner); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then jq_yy_init_buffer was _probably_ - * called from jq_yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * @param yyscanner The scanner object. - */ - void jq_yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - jq_yy_load_buffer_state(yyscanner ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * @param yyscanner The scanner object. - */ -void jq_yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (new_buffer == NULL) - return; - - jq_yyensure_buffer_stack(yyscanner); - - /* This block is copied from jq_yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - yyg->yy_buffer_stack_top++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from jq_yy_switch_to_buffer. */ - jq_yy_load_buffer_state(yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * @param yyscanner The scanner object. - */ -vo