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Helpful error messages for macro expansion errors

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Nat Quayle Nelson
2021-10-28 13:39:05 -04:00
parent c8c407aad3
commit 144175056b
2 changed files with 6 additions and 3 deletions
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1
kiss/src/kiss/Kiss.hx
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@@ -283,7 +283,6 @@ class Kiss {
// Bind the table arguments of this function for easy recursive calling/passing // Bind the table arguments of this function for easy recursive calling/passing
var convert = readerExpToHaxeExpr.bind(_, k); var convert = readerExpToHaxeExpr.bind(_, k);
var none = EBlock([]).withMacroPosOf(exp); var none = EBlock([]).withMacroPosOf(exp);
var expr = switch (exp.def) { var expr = switch (exp.def) {

8
kiss/src/kiss/Macros.hx
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@@ -453,8 +453,12 @@ class Macros {
args[innerArgNames.shift()] = restArgs; args[innerArgNames.shift()] = restArgs;
} }
// Return the macro expansion: try {
return Helpers.runAtCompileTime(b.callSymbol("begin", exps.slice(2)), k, args); // Return the macro expansion:
return Helpers.runAtCompileTime(b.callSymbol("begin", exps.slice(2)), k, args);
} catch (error) {
throw CompileError.fromExp(wholeExp, 'Macro expansion error: $error');
};
}; };
null; null;