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continue and break statements

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This commit is contained in:
Nathan Braswell
2016-01-24 17:31:41 -05:00
parent 9f714dc9ec
commit 83a76c36de
5 changed files with 53 additions and 68 deletions
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9
stdlib/c_generator.krak
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@@ -135,6 +135,12 @@ obj c_generator (Object) {
return node->identifier.name
}
fun generate_return_statement(node: *ast_node, enclosing_object: *ast_node): string return string("return ") + generate(node->return_statement.return_value, enclosing_object);
fun generate_branching_statement(node: *ast_node, enclosing_object: *ast_node): string {
match(node->branching_statement.b_type) {
branching_type::break_stmt() return string("break")
branching_type::continue_stmt() return string("continue")
}
}
fun generate_value(node: *ast_node): string return node->value.string_value;
fun generate_code_block(node: *ast_node, enclosing_object: *ast_node): string {
var to_ret = string("{\n")
@@ -176,7 +182,7 @@ obj c_generator (Object) {
var parameters = node->function_call.parameters
if (func_name == "+" || func_name == "-" || func_name == "*" || func_name == "/" || func_name == "||"
|| func_name == "&&" || func_name == "<" || func_name == ">" || func_name == "<=" || func_name == ">="
|| func_name == "=="
|| func_name == "==" || func_name == "%"
)
return string("(") + generate(parameters[0], enclosing_object) + func_name + generate(parameters[1], enclosing_object) + string(")")
// don't propegate enclosing function down right of access
@@ -211,6 +217,7 @@ obj c_generator (Object) {
ast_node::function_call(backing) return generate_function_call(node, enclosing_object)
ast_node::code_block(backing) return generate_code_block(node, enclosing_object)
ast_node::return_statement(backing) return generate_return_statement(node, enclosing_object)
ast_node::branching_statement(backing) return generate_branching_statement(node, enclosing_object)
ast_node::value(backing) return generate_value(node)
ast_node::identifier(backing) return generate_identifier(node, enclosing_object)
}