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* Verify that all variables in a Nix expression are defined.

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This commit is contained in:
Eelco Dolstra 2004-02-03 14:45:34 +00:00
parent 1c9c0a5a46
commit c4f7ae4aa5
4 changed files with 92 additions and 21 deletions
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16
src/libexpr/parser.cc
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@ -81,6 +81,22 @@ static Expr parse(const char * text, const string & location,
if (res) throw Error(data.error);
ATermMap primOps;
primOps.set("import", (ATerm) ATempty);
primOps.set("derivation", (ATerm) ATempty);
primOps.set("true", (ATerm) ATempty);
primOps.set("false", (ATerm) ATempty);
primOps.set("null", (ATerm) ATempty);
primOps.set("isNull", (ATerm) ATempty);
primOps.set("toString", (ATerm) ATempty);
primOps.set("baseNameOf", (ATerm) ATempty);
try {
checkVarDefs(primOps, data.result);
} catch (Error & e) {
throw Error(format("%1%, in %2%") % e.msg() % location);
}
return data.result;
}