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Change builtins to return maybe_t<int> instead of int

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Soumya
2020-07-18 10:25:43 -07:00
committed by ridiculousfish
parent 56c64281bd
commit 8dd2d4f15d
78 changed files with 197 additions and 101 deletions
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src/builtin_function.cpp
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@@ -199,7 +199,7 @@ static int validate_function_name(int argc, const wchar_t *const *argv, wcstring
/// Define a function. Calls into `function.cpp` to perform the heavy lifting of defining a
/// function.
int builtin_function(parser_t &parser, io_streams_t &streams, const wcstring_list_t &c_args,
maybe_t<int> builtin_function(parser_t &parser, io_streams_t &streams, const wcstring_list_t &c_args,
const parsed_source_ref_t &source, const ast::block_statement_t &func_node) {
assert(source && "Missing source in builtin_function");
// The wgetopt function expects 'function' as the first argument. Make a new wcstring_list with