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The piping for defer, though not the correct stacks in c_generator. Bedtime though

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Nathan Braswell
2016-01-25 02:53:00 -05:00
parent 83a76c36de
commit 135305fb76
5 changed files with 20 additions and 14 deletions
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22
stdlib/ast_nodes.krak
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@@ -632,8 +632,8 @@ obj branching_statement (Object) {
return true
}
}
fun ast_defer_statement_ptr(): *ast_node {
var to_ret.construct(): defer_statement
fun ast_defer_statement_ptr(statement_in: *ast_node): *ast_node {
var to_ret.construct(statement_in): defer_statement
var ptr = new<ast_node>()
ptr->copy_construct(&ast_node::defer_statement(to_ret))
return ptr
@@ -645,16 +645,15 @@ fun is_defer_statement(node: *ast_node): bool {
return false
}
obj defer_statement (Object) {
var scope: map<string, vector<*ast_node>>
fun construct(): *defer_statement {
scope.construct()
var statement: *ast_node
fun construct(statement_in: *ast_node): *defer_statement {
statement = statement_in
return this
}
fun copy_construct(old: *defer_statement) {
scope.copy_construct(&old->scope)
statement = old->statement
}
fun destruct() {
scope.destruct()
}
fun operator=(other: ref defer_statement) {
destruct()
@@ -894,7 +893,7 @@ fun get_ast_children(node: *ast_node): vector<*ast_node> {
ast_node::for_loop(backing) return vector(backing.init, backing.condition, backing.update, backing.body)
ast_node::return_statement(backing) return vector(backing.return_value)
ast_node::branching_statement(backing) return vector<*ast_node>()
ast_node::defer_statement(backing) return vector<*ast_node>()
ast_node::defer_statement(backing) return vector(backing.statement)
ast_node::assignment_statement(backing) return vector(backing.to, backing.from)
ast_node::declaration_statement(backing) return vector(backing.identifier, backing.expression)
ast_node::if_comp(backing) return vector<*ast_node>(backing.statement)
@@ -945,15 +944,10 @@ fun get_ast_scope(node: *ast_node): *map<string,vector<*ast_node>> {
ast_node::while_loop() return &node->while_loop.scope
ast_node::for_loop() return &node->for_loop.scope
ast_node::return_statement() return &node->return_statement.scope
ast_node::branching_statement() return null<map<string,vector<*ast_node>>>()
ast_node::defer_statement() return &node->defer_statement.scope
ast_node::assignment_statement() return null<map<string,vector<*ast_node>>>()
ast_node::declaration_statement() return null<map<string,vector<*ast_node>>>()
ast_node::if_comp() return null<map<string,vector<*ast_node>>>()
ast_node::simple_passthrough() return &node->simple_passthrough.scope
ast_node::function_call() return null<map<string,vector<*ast_node>>>()
ast_node::value() return &node->value.scope
}
return null<map<string,vector<*ast_node>>>()
}
fun get_ast_type(node: *ast_node): *type {
match (*node) {