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Adopt tnode_t in run_function_statement

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This commit is contained in:
ridiculousfish 2018-01-14 02:45:27 -08:00
parent edc3d92eda
commit 6f99c9a904
2 changed files with 7 additions and 9 deletions
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12
src/parse_execution.cpp
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@ -343,10 +343,7 @@ parse_execution_result_t parse_execution_context_t::run_begin_statement(
// Define a function.
parse_execution_result_t parse_execution_context_t::run_function_statement(
const parse_node_t &header, const parse_node_t &block_end_command) {
assert(header.type == symbol_function_header);
assert(block_end_command.type == symbol_end_command);
tnode_t<g::function_header> header, tnode_t<g::end_command> block_end_command) {
// Get arguments.
wcstring_list_t argument_list;
parse_execution_result_t result = this->determine_arguments(header, &argument_list, failglob);
@ -358,9 +355,10 @@ parse_execution_result_t parse_execution_context_t::run_function_statement(
// The function definition extends from the end of the header to the function end. It's not
// just the range of the contents because that loses comments - see issue #1710.
assert(block_end_command.has_source());
size_t contents_start = header.source_start + header.source_length;
size_t contents_end =
block_end_command.source_start; // 1 past the last character in the function definition
auto header_range = header.source_range();
size_t contents_start = header_range->start + header_range->length;
size_t contents_end = block_end_command.source_range()
->start; // 1 past the last character in the function definition
assert(contents_end >= contents_start);
// Swallow whitespace at both ends.

4
src/parse_execution.h
View file

@ -101,8 +101,8 @@ class parse_execution_context_t {
parse_execution_result_t run_switch_statement(tnode_t<grammar::switch_statement> statement);
parse_execution_result_t run_while_statement(tnode_t<grammar::while_header> statement,
tnode_t<grammar::job_list> contents);
parse_execution_result_t run_function_statement(const parse_node_t &header,
const parse_node_t &block_end_command);
parse_execution_result_t run_function_statement(tnode_t<grammar::function_header> header,
tnode_t<grammar::end_command> block_end);
parse_execution_result_t run_begin_statement(const parse_node_t &header,
const parse_node_t &contents);