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Changed the lexer to make it lex the new (user-defineable) operators

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Neil Brown 2009-04-07 15:51:34 +00:00
parent e648a87fd1
commit 7031ab7fb8
1 changed files with 4 additions and 1 deletions
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5
frontends/LexOccam.x
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@ -43,7 +43,7 @@ $vertSpace = [\r\n]
@reserved = "[" | "]" | "(" | ")" @reserved = "[" | "]" | "(" | ")"
| "::" | ":=" | ":" | "," | ";" | "&" | "::" | ":=" | ":" | "," | ";" | "&"
| "?" | "!" | "=" | "?" | "??" | "!" | "="
| "\" | "/\" | "\/" | "\" | "/\" | "\/"
| "+" | "-" | "*" | "/" | "+" | "-" | "*" | "/"
| "><" | "<<" | ">>" | "<>" | "><" | "<<" | ">>" | "<>"
@ -52,6 +52,9 @@ $vertSpace = [\r\n]
| "~" | "~"
| "##" | "##"
| "|" | "|"
-- occam UDOs:
| "@@" | "$$" | "%" | "%%" | "&&" | "<%" | "%>" | "<&" | "&>"
| "<]" | "[>" | "<@" | "@>" | "@" | "++" | "!!" | "==" | "^"
| "AFTER" | "ALT" | "AND" | "ANY" | "AT" | "AFTER" | "ALT" | "AND" | "ANY" | "AT"
| "BITAND" | "BITNOT" | "BITOR" | "BOOL" | "BYTE" | "BYTESIN" | "BITAND" | "BITNOT" | "BITOR" | "BOOL" | "BYTE" | "BYTESIN"
| "CASE" | "CHAN" | "CLAIM" | "CLONE" | "CASE" | "CHAN" | "CLAIM" | "CLONE"