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* Refactoring: move parseExprFromFile() and parseExprFromString() into

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the EvalState class.
This commit is contained in:
Eelco Dolstra 2011-08-06 13:02:55 +00:00
parent c8606664ab
commit 54945a2950
10 changed files with 37 additions and 52 deletions
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10
src/libexpr/eval.hh
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@ -218,6 +218,13 @@ public:
EvalState();
~EvalState();
/* Parse a Nix expression from the specified file. If `path'
refers to a directory, then "/default.nix" is appended. */
Expr * parseExprFromFile(Path path);
/* Parse a Nix expression from the specified string. */
Expr * parseExprFromString(const string & s, const Path & basePath);
/* Evaluate an expression read from the given file to normal
form. */
void evalFile(const Path & path, Value & v);
@ -296,6 +303,9 @@ private:
friend class ExprAttrs;
friend class ExprLet;
Expr * parse(const char * text,
const Path & path, const Path & basePath);
public:
/* Do a deep equality test between two values. That is, list