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Diffstat (limited to 'pygments/lexers/compiled.py')
| -rw-r--r-- | pygments/lexers/compiled.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/pygments/lexers/compiled.py b/pygments/lexers/compiled.py index 947282dd..82af5426 100644 --- a/pygments/lexers/compiled.py +++ b/pygments/lexers/compiled.py @@ -1622,9 +1622,9 @@ class FortranLexer(RegexLexer): ], 'nums': [ - (r'\d+(?![.Ee])', Number.Integer), - (r'[+-]?\d*\.\d+([eE][-+]?\d+)?', Number.Float), - (r'[+-]?\d+\.\d*([eE][-+]?\d+)?', Number.Float), + (r'\d+(?![.Ee])(_[a-z][a-z0-9_]+)?', Number.Integer), + (r'[+-]?\d*\.\d+([eE][-+]?\d+)?(_[a-z][a-z0-9_]+)?', Number.Float), + (r'[+-]?\d+\.\d*([eE][-+]?\d+)?(_[a-z][a-z0-9_]+)?', Number.Float), ], } |