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compiler: better error message on trying to do a map lookup using an unsupported type

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This commit is contained in:
Konstantin Yegupov
2019-01-30 18:33:50 +10:00
committed by Ayke van Laethem
parent 1db9a162da
commit 0308c92e67
1 changed files with 3 additions and 3 deletions
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compiler/map.go
+3 -3
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@@ -29,7 +29,7 @@ func (c *Compiler) emitMapLookup(keyType, valueType types.Type, m, key llvm.Valu
params := []llvm.Value{m, keyPtr, mapValuePtr}
commaOkValue = c.createRuntimeCall("hashmapBinaryGet", params, "")
} else {
return llvm.Value{}, c.makeError(pos, "todo: map lookup key type: "+keyType.String())
return llvm.Value{}, c.makeError(pos, "only strings, bools, ints or structs of bools/ints are supported as map keys, but got: "+keyType.String())
}
mapValue := c.builder.CreateLoad(mapValueAlloca, "")
if commaOk {
@@ -61,7 +61,7 @@ func (c *Compiler) emitMapUpdate(keyType types.Type, m, key, value llvm.Value, p
c.createRuntimeCall("hashmapBinarySet", params, "")
return nil
} else {
return c.makeError(pos, "todo: map update key type: "+keyType.String())
return c.makeError(pos, "only strings, bools, ints or structs of bools/ints are supported as map keys, but got: "+keyType.String())
}
}
@@ -80,7 +80,7 @@ func (c *Compiler) emitMapDelete(keyType types.Type, m, key llvm.Value, pos toke
c.createRuntimeCall("hashmapBinaryDelete", params, "")
return nil
} else {
return c.makeError(pos, "todo: map delete key type: "+keyType.String())
return c.makeError(pos, "only strings, bools, ints or structs of bools/ints are supported as map keys, but got: "+keyType.String())
}
}