Joshua Nelson be2947d0b7 Give a better error message for duplicate built-in macros ... Previously, this would say no such macro existed, but this was misleading, since the macro _did_ exist, it was just already seen. - Say where the macro was previously defined - Add long-form error message		2020-09-01 08:34:17 -04:00
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src	Give a better error message for duplicate built-in macros	2020-09-01 08:34:17 -04:00
Cargo.toml	mv compiler to compiler/	2020-08-30 18:45:07 +03:00