diff options
| -rw-r--r-- | pygments/lexers/compiled.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/pygments/lexers/compiled.py b/pygments/lexers/compiled.py index 81e62302..dd56f045 100644 --- a/pygments/lexers/compiled.py +++ b/pygments/lexers/compiled.py @@ -3761,10 +3761,10 @@ class ChapelLexer(RegexLexer): (r'\.\d+([Ee][-+]\d+)?i', Number), (r'\d+[Ee][-+]\d+i', Number), - # reals - (r'\d+(\.\d+[eE][+\-]?\d+|' - r'\.\d*|[eE][+\-]?\d+)', Number.Float), - (r'\.\d+([eE][+\-]?\d+)?', Number.Float), + # reals cannot end with a period due to lexical ambiguity with + # .. operator. See reference for rationale. + (r'(\d*\.\d+)([eE][+-]?[0-9]+)?i?', Number.Float), + (r'\d+[eE][+-]?[0-9]+i?', Number.Float), # integer literals # -- binary |