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| author | Nathan Youngman <git@nathany.com> | 2013-06-23 12:35:26 -0600 |
|---|---|---|
| committer | Nathan Youngman <git@nathany.com> | 2013-06-23 12:35:26 -0600 |
| commit | cad9a00e28d61781d5a12a0556be7126eb790725 (patch) | |
| tree | 33ae5517037c6095aade2cdd836333f1cbecb9cf | |
| parent | 85275cf21e7d15459abc11fd76606bd7d38fb8b5 (diff) | |
| download | coderay-cad9a00e28d61781d5a12a0556be7126eb790725.tar.gz | |
add imaginary numbers to Go scanner
| -rw-r--r-- | lib/coderay/scanners/go.rb | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/lib/coderay/scanners/go.rb b/lib/coderay/scanners/go.rb index afcfca5..04504ab 100644 --- a/lib/coderay/scanners/go.rb +++ b/lib/coderay/scanners/go.rb @@ -128,7 +128,11 @@ module Scanners elsif match = scan(/\$/) encoder.text_token match, :ident - + + elsif match = scan(/\d*(\.\d*)?([eE][+-]?\d+)?i/) + label_expected = false + encoder.text_token match, :imaginary + elsif match = scan(/0[xX][0-9A-Fa-f]+/) label_expected = false encoder.text_token match, :hex @@ -137,13 +141,13 @@ module Scanners label_expected = false encoder.text_token match, :octal - elsif match = scan(/(?:\d+)(?![.eEfF])L?L?/) - label_expected = false - encoder.text_token match, :integer - elsif match = scan(/\d|\d*\.\d+(?:[eE][+-]?\d+)?|\d+[eE][+-]?\d+/) label_expected = false encoder.text_token match, :float + + elsif match = scan(/(?:\d+)(?![.eEfF])L?L?/) + label_expected = false + encoder.text_token match, :integer else encoder.text_token getch, :error |