| Prism.languages.eiffel = { |
| 'string': [ |
| // Aligned-verbatim-strings |
| /"([^[]*)\[[\s\S]+?\]\1"/, |
| // Non-aligned-verbatim-strings |
| /"([^{]*)\{[\s\S]+?\}\1"/, |
| // Single-line string |
| /"(?:%\s+%|%"|.)*?"/ |
| ], |
| // (comments including quoted strings not supported) |
| 'comment': /--.*/, |
| // normal char | special char | char code |
| 'char': /'(?:%'|.)+?'/, |
| 'keyword': /\b(?:across|agent|alias|all|and|attached|as|assign|attribute|check|class|convert|create|Current|debug|deferred|detachable|do|else|elseif|end|ensure|expanded|export|external|feature|from|frozen|if|implies|inherit|inspect|invariant|like|local|loop|not|note|obsolete|old|once|or|Precursor|redefine|rename|require|rescue|Result|retry|select|separate|some|then|undefine|until|variant|Void|when|xor)\b/i, |
| 'boolean': /\b(?:True|False)\b/i, |
| 'number': [ |
| // hexa | octal | bin |
| /\b0[xcb][\da-f](?:_*[\da-f])*\b/i, |
| // Decimal |
| /(?:\d(?:_*\d)*)?\.(?:(?:\d(?:_*\d)*)?[eE][+-]?)?\d(?:_*\d)*|\d(?:_*\d)*\.?/ |
| ], |
| 'punctuation': /:=|<<|>>|\(\||\|\)|->|\.(?=\w)|[{}[\];(),:?]/, |
| 'operator': /\\\\|\|\.\.\||\.\.|\/[~\/=]?|[><]=?|[-+*^=~]/ |
| }; |
