Add a symbol __curPos that expands to the current source location

I.e. an attribute set { file = <string>; line = <int>; column = <int>; }.
2013-11-18 20:16:02 +01:00
parent 90b5e69284
commit fc33fd86b7
7 changed files with 43 additions and 2 deletions
@@ -94,7 +94,8 @@ public:
    SymbolTable symbols;

    const Symbol sWith, sOutPath, sDrvPath, sType, sMeta, sName, sValue,
-        sSystem, sOverrides, sOutputs, sOutputName, sIgnoreNulls;
+        sSystem, sOverrides, sOutputs, sOutputName, sIgnoreNulls,
+        sFile, sLine, sColumn;
    Symbol sDerivationNix;

    /* If set, force copying files to the Nix store even if they