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* After parsing, compute level/displacement pairs for each variable

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use site, allowing environments to be stores as vectors of values
  rather than maps.  This should speed up evaluation and reduce the
  number of allocations.
This commit is contained in:
Eelco Dolstra 2010-04-14 14:42:32 +00:00
parent 816dd3f061
commit 9985230c00
7 changed files with 258 additions and 143 deletions
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3
src/libexpr/parser.y
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@ -461,7 +461,8 @@ static Expr * parse(EvalState & state, const char * text,
if (res) throw ParseError(data.error);
try {
// !!! checkVarDefs(state.primOps, data.result);
StaticEnv env(false, 0);
data.result->bindVars(env);
} catch (Error & e) {
throw ParseError(format("%1%, in `%2%'") % e.msg() % path);
}