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authorAliaksei Budavei <32549825+zzzyxwvut@users.noreply.github.com>2024-03-02 01:11:14 +0300
committerGitHub <noreply@github.com>2024-03-01 23:11:14 +0100
commit100a665634a0a2edbc755daf453c4915800684dd (patch)
tree4dbf383e74893b11642b994e463d2751d685c4d1 /runtime/syntax/testdir
parentc27fcf4857228bc650943246ffbba444a085b3e7 (diff)
runtime(java): Improve the recognition of literals (#14120)
* Emend the Unicode and octal escape sequence patterns; * Accept the (repeated) underscore separators in all numerical literals; * Recognise hexadecimal floating-point literals. (The space escape sequence '\s' will be introduced along with text blocks in another PR.) References: https://docs.oracle.com/javase/specs/jls/se17/html/jls-3.html#jls-3.3 https://docs.oracle.com/javase/specs/jls/se17/html/jls-3.html#jls-3.10.1 https://docs.oracle.com/javase/specs/jls/se17/html/jls-3.html#jls-3.10.2 https://docs.oracle.com/javase/specs/jls/se17/html/jls-3.html#jls-3.10.7 Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
Diffstat (limited to 'runtime/syntax/testdir')
-rw-r--r--runtime/syntax/testdir/dumps/java_escapes_00.dump20
-rw-r--r--runtime/syntax/testdir/dumps/java_escapes_01.dump20
-rw-r--r--runtime/syntax/testdir/dumps/java_escapes_02.dump20
-rw-r--r--runtime/syntax/testdir/dumps/java_escapes_03.dump20
-rw-r--r--runtime/syntax/testdir/dumps/java_escapes_04.dump20
-rw-r--r--runtime/syntax/testdir/dumps/java_escapes_05.dump20
-rw-r--r--runtime/syntax/testdir/dumps/java_escapes_06.dump20
-rw-r--r--runtime/syntax/testdir/dumps/java_escapes_99.dump20
-rw-r--r--runtime/syntax/testdir/dumps/java_numbers_00.dump20
-rw-r--r--runtime/syntax/testdir/dumps/java_numbers_01.dump20
-rw-r--r--runtime/syntax/testdir/dumps/java_numbers_02.dump20
-rw-r--r--runtime/syntax/testdir/dumps/java_numbers_03.dump20
-rw-r--r--runtime/syntax/testdir/dumps/java_numbers_04.dump20
-rw-r--r--runtime/syntax/testdir/dumps/java_numbers_99.dump20
-rw-r--r--runtime/syntax/testdir/input/java_escapes.java123
-rw-r--r--runtime/syntax/testdir/input/java_numbers.java88
16 files changed, 491 insertions, 0 deletions
diff --git a/runtime/syntax/testdir/dumps/java_escapes_00.dump b/runtime/syntax/testdir/dumps/java_escapes_00.dump
new file mode 100644
index 0000000000..3db803d41e
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/java_escapes_00.dump
@@ -0,0 +1,20 @@
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diff --git a/runtime/syntax/testdir/dumps/java_escapes_01.dump b/runtime/syntax/testdir/dumps/java_escapes_01.dump
new file mode 100644
index 0000000000..8d2c395ad7
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/java_escapes_01.dump
@@ -0,0 +1,20 @@
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diff --git a/runtime/syntax/testdir/dumps/java_escapes_02.dump b/runtime/syntax/testdir/dumps/java_escapes_02.dump
new file mode 100644
index 0000000000..da8b1a975a
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/java_escapes_02.dump
@@ -0,0 +1,20 @@
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diff --git a/runtime/syntax/testdir/dumps/java_escapes_03.dump b/runtime/syntax/testdir/dumps/java_escapes_03.dump
new file mode 100644
index 0000000000..920ab1c338
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/java_escapes_03.dump
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diff --git a/runtime/syntax/testdir/dumps/java_escapes_04.dump b/runtime/syntax/testdir/dumps/java_escapes_04.dump
new file mode 100644
index 0000000000..79f11f1f03
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/java_escapes_04.dump
@@ -0,0 +1,20 @@
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diff --git a/runtime/syntax/testdir/dumps/java_escapes_05.dump b/runtime/syntax/testdir/dumps/java_escapes_05.dump
new file mode 100644
index 0000000000..487198affc
--- /dev/null
+++ b/runtime/syntax/testdir/dumps/java_escapes_05.dump
@@ -0,0 +1,20 @@
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+@75
+@4|"+0#e000002&|\+0#e000e06&|1|0@1|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|0|1|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|0|2|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|0|3|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|0|4|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|0|5|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|0|6|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|0|7|"+0#e000002&|,+0#0000000&| @7
+@4|"+0#e000002&|\+0#e000e06&|1@1|0|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1@2|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1@1|2|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1@1|3|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1@1|4|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1@1|5|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1@1|6|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1@1|7|"+0#e000002&|,+0#0000000&| @7
+@4|"+0#e000002&|\+0#e000e06&|1|2|0|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|2|1|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|2@1|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|2|3|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|2|4|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|2|5|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|2|6|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|2|7|"+0#e000002&|,+0#0000000&| @7
+@4|"+0#e000002&|\+0#e000e06&|1|3|0|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|3|1|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|3|2|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|3@1|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|3|4|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|3|5|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|3|6|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|3|7|"+0#e000002&|,+0#0000000&| @7
+@4|"+0#e000002&|\+0#e000e06&|1|4|0|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|4|1|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|4|2|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|4|3|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|4@1|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|4|5|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|4|6|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|4|7|"+0#e000002&|,+0#0000000&| @7
+@4|"+0#e000002&|\+0#e000e06&|1|5|0|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|5|1|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|5|2|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|5|3|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|5|4|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|5@1|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|5|6|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|5|7|"+0#e000002&|,+0#0000000&| @7
+@4|"+0#e000002&|\+0#e000e06&|1|6|0|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|6|1|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|6|2|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|6|3|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|6|4|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|6|5|"+0#e000002&|,+0#0000000&| |"+0#e000002&|\+0#e000e06&|1|6@1|"+0#e000002&|,+0#0000000&a