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| author | June McEnroe <june@causal.agency> | 2021-01-13 15:34:31 -0500 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2021-01-13 15:34:31 -0500 |
| commit | f683b3610b07f6de272e13c18dc442a9208f1a59 (patch) | |
| tree | 13e679996024ff6f51e29bac9bba57f6058bc57c | |
| parent | Support long double in c.sh (diff) | |
| download | src-f683b3610b07f6de272e13c18dc442a9208f1a59.tar.gz src-f683b3610b07f6de272e13c18dc442a9208f1a59.zip | |
Fix C lexer to require a digit in a float literal
Otherwise ".l" is matched as Number.
| -rw-r--r-- | bin/c11.l | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bin/c11.l b/bin/c11.l index 21e7d44b..dec4cce5 100644 --- a/bin/c11.l +++ b/bin/c11.l @@ -44,7 +44,7 @@ sizeof|(_A|alignof) { } ([1-9][0-9]*|"0"[0-7]*|"0x"[[:xdigit:]]+)([ulUL]{0,3}) | -[0-9]*("."[0-9]*)?([eE][+-]?[0-9]+)?[flFL]? | +([0-9]+("."[0-9]*)?|[0-9]*"."[0-9]+)([eE][+-]?[0-9]+)?[flFL]? | "0x"[[:xdigit:]]*("."[[:xdigit:]]*)?([pP][+-]?[0-9]+)[flFL]? { return Number; } |