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Placeholder/passthrough for all the expressions, simple value node passthrough (though if Kraken has the same literal syntax as C it'll work for a while, though it really needs to encode the type...

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This commit is contained in:
Nathan Braswell
2016-01-08 00:33:05 -05:00
parent daae39fe19
commit 16aa01a76e
4 changed files with 62 additions and 24 deletions
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33
stdlib/importer.krak
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@@ -78,25 +78,27 @@ obj importer (Object) {
fun trim(parse_tree: *tree<symbol>) {
remove_node(symbol("$NULL$", false), parse_tree)
remove_node(symbol("WS", false), parse_tree)
remove_node(symbol("\\(", true), parse_tree)
remove_node(symbol("\\)", true), parse_tree)
remove_node(symbol("var", true), parse_tree)
remove_node(symbol("fun", true), parse_tree)
remove_node(symbol(";", true), parse_tree)
// the terminals have " around them, which we have to escape
remove_node(symbol("\"\\(\"", true), parse_tree)
remove_node(symbol("\"\\)\"", true), parse_tree)
remove_node(symbol("\"var\"", true), parse_tree)
remove_node(symbol("\"fun\"", true), parse_tree)
remove_node(symbol("\"template\"", true), parse_tree)
remove_node(symbol("\"return\"", true), parse_tree)
remove_node(symbol("\";\"", true), parse_tree)
remove_node(symbol("line_end", false), parse_tree)
remove_node(symbol("{", true), parse_tree)
remove_node(symbol("}", true), parse_tree)
remove_node(symbol("(", true), parse_tree)
remove_node(symbol(")", true), parse_tree)
remove_node(symbol("if", true), parse_tree)
remove_node(symbol("while", true), parse_tree)
remove_node(symbol("__if_comp__", true), parse_tree)
remove_node(symbol("comp_simple_passthrough", true), parse_tree)
remove_node(symbol("\"{\"", true), parse_tree)
remove_node(symbol("\"}\"", true), parse_tree)
remove_node(symbol("\"(\"", true), parse_tree)
remove_node(symbol("\")\"", true), parse_tree)
remove_node(symbol("\"if\"", true), parse_tree)
remove_node(symbol("\"while\"", true), parse_tree)
remove_node(symbol("\"__if_comp__\"", true), parse_tree)
remove_node(symbol("\"comp_simple_passthrough\"", true), parse_tree)
remove_node(symbol("def_nonterm", false), parse_tree)
remove_node(symbol("obj_nonterm", false), parse_tree)
remove_node(symbol("adt_nonterm", false), parse_tree)
remove_node(symbol("template", true), parse_tree)
remove_node(symbol("\\|", true), parse_tree)
remove_node(symbol("\"\\|\"", true), parse_tree)
collapse_node(symbol("case_statement_list", false), parse_tree)
collapse_node(symbol("opt_param_assign_list", false), parse_tree)
@@ -132,6 +134,7 @@ obj importer (Object) {
node->children.remove(i)
i--;
} else {
/*println(remove.to_string() + " not equal " + node->children[i]->data.to_string())*/
to_process.push(node->children[i])
}
}