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| author | dos-reis <gdr@axiomatics.org> | 2011-02-26 00:42:53 +0000 |
|---|---|---|
| committer | dos-reis <gdr@axiomatics.org> | 2011-02-26 00:42:53 +0000 |
| commit | b0074cf7a64b5a4070b649924285084e4980f147 (patch) | |
| tree | c63e9a3f3d4dba857e9c922baa943da06dbed0b3 /src/interp | |
| parent | 0ee1ea72c939e760c274f2eaff8afa73a629ae60 (diff) | |
| download | open-axiom-b0074cf7a64b5a4070b649924285084e4980f147.tar.gz | |
* interp/parse.boot (parseLessEqual): Remove.
Diffstat (limited to 'src/interp')
| -rw-r--r-- | src/interp/parse.boot | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/src/interp/parse.boot b/src/interp/parse.boot index 5399d8ef..607a646a 100644 --- a/src/interp/parse.boot +++ b/src/interp/parse.boot @@ -45,10 +45,10 @@ $defOp := nil ++ When true, means that we are building a compile time value. For ++ the parse tree transformer, this means that some assumtpions ++ are made about certain operators, regardless of their types -++ and semantics. For example `x >= y' is assumed to have the -++ same semantics as `not(x < y)'. Note that this normalization -++ is also done when this parser is used to translate Boot codes -++ to Lisp. That usage is being phased out though. +++ and semantics. For example, in `a and b => x' the guard `a and b' +++ is assumed to have the standard semantics of (short-circuted) +++ conjunction of two Boolean expressions. +++ That usage is being phased out though. $normalizeTree := false ++ True if we know we are parsing a form supposed to designate a type. @@ -247,11 +247,6 @@ parseCategory t == 'package ["CATEGORY",key,:l] - -parseLessEqual: %ParseForm -> %Form -parseLessEqual u == - parseTran ["not",[substitute(">","<=",first u),:rest u]] - parseAnd: %ParseForm -> %Form parseAnd t == t isnt ["and",:u] => systemErrorHere ["parseAnd",t] @@ -446,8 +441,7 @@ parseVCONS l == --% Register special parsers. -for x in [["<=", :"parseLessEqual"],_ - [":", :"parseColon"],_ +for x in [[":", :"parseColon"],_ ["::", :"parseCoerce"],_ ["@", :"parseAtSign"],_ ["and", :"parseAnd"],_ |