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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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23
stdlib/ast_nodes.krak
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@@ -519,8 +519,8 @@ obj for_loop (Object) {
return true
}
}
fun ast_return_statement_ptr(): *ast_node {
var to_ret.construct(): return_statement
fun ast_return_statement_ptr(return_value: *ast_node): *ast_node {
var to_ret.construct(return_value): return_statement
var ptr = new<ast_node>()
ptr->copy_construct(&ast_node::return_statement(to_ret))
return ptr
@@ -532,12 +532,15 @@ fun is_return_statement(node: *ast_node): bool {
return false
}
obj return_statement (Object) {
var return_value: *ast_node
var scope: map<string, vector<*ast_node>>
fun construct(): *return_statement {
fun construct(return_value_in: *ast_node): *return_statement {
return_value = return_value_in
scope.construct()
return this
}
fun copy_construct(old: *return_statement) {
return_value = old->return_value
scope.copy_construct(&old->scope)
}
fun destruct() {
@@ -548,7 +551,7 @@ obj return_statement (Object) {
copy_construct(&other)
}
fun operator==(other: ref return_statement): bool {
return true
return return_value == other.return_value
}
}
fun ast_break_statement_ptr(): *ast_node {
@@ -813,8 +816,8 @@ obj function_call (Object) {
return true
}
}
fun ast_value_ptr(): *ast_node {
var to_ret.construct(): value
fun ast_value_ptr(string_value: string): *ast_node {
var to_ret.construct(string_value): value
var ptr = new<ast_node>()
ptr->copy_construct(&ast_node::value(to_ret))
return ptr
@@ -826,23 +829,27 @@ fun is_value(node: *ast_node): bool {
return false
}
obj value (Object) {
var string_value: string
var scope: map<string, vector<*ast_node>>
fun construct(): *value {
fun construct(string_value_in: string): *value {
scope.construct()
string_value.copy_construct(&string_value_in)
return this
}
fun copy_construct(old: *value) {
scope.copy_construct(&old->scope)
string_value.copy_construct(&old->string_value)
}
fun destruct() {
scope.destruct()
string_value.destruct()
}
fun operator=(other: ref value) {
destruct()
copy_construct(&other)
}
fun operator==(other: ref value): bool {
return true
return string_value == other.string_value
}
}