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use super::super::decl_context_common;
use super::*;
pub(super) fn extend(
out: &mut Vec<Node>,
vast_nodes: &str,
_out_typed_vast_nodes: &str,
num_nodes: Expr,
t: Expr,
_base: Expr,
) {
out.extend(vec![
Node::if_then(
Expr::var("needs_decl_context"),
vec![Node::loop_for(
"decl_ctx_scan",
Expr::var("decl_ctx_scan_start"),
t.clone(),
vec![
decl_context_common::bind_vast_node_base(
"decl_ctx_base",
Expr::var("decl_ctx_scan"),
),
decl_context_common::bind_vast_node_kind(
"decl_ctx_kind",
vast_nodes,
"decl_ctx_base",
),
decl_context_common::bind_vast_node_field(
"decl_ctx_typedef_flags",
vast_nodes,
"decl_ctx_base",
VAST_TYPEDEF_FLAGS_FIELD,
),
decl_context_common::bind_vast_node_field(
"decl_ctx_symbol_hash",
vast_nodes,
"decl_ctx_base",
VAST_TYPEDEF_SYMBOL_FIELD,
),
decl_context_common::bind_vast_node_parent(
"decl_ctx_parent",
vast_nodes,
"decl_ctx_base",
),
Node::if_then(
Expr::eq(Expr::var("decl_ctx_parent"), Expr::var("cur_parent")),
vec![
Node::let_bind(
"decl_ctx_aggregate_body_open",
is_aggregate_specifier_body_open(
Expr::var("decl_ctx_kind"),
Expr::var("last_decl_ctx_kind"),
Expr::var("prev_decl_ctx_kind"),
),
),
Node::if_then(
is_decl_prefix_reset_token(Expr::var("decl_ctx_kind")),
vec![
Node::assign("has_decl_prefix", Expr::u32(0)),
Node::assign("decl_ctx_leading_gnu_attribute", Expr::u32(0)),
Node::assign(
"decl_ctx_last_reset_idx",
Expr::var("decl_ctx_scan"),
),
],
),
Node::if_then(
Expr::and(
Expr::eq(
Expr::var("decl_ctx_kind"),
Expr::u32(TOK_GNU_ATTRIBUTE),
),
Expr::and(
Expr::eq(Expr::var("has_decl_prefix"), Expr::u32(0)),
Expr::or(
Expr::eq(
Expr::var("last_decl_ctx_kind"),
Expr::u32(SENTINEL),
),
is_decl_prefix_reset_token(Expr::var(
"last_decl_ctx_kind",
)),
),
),
),
vec![Node::assign("decl_ctx_leading_gnu_attribute", Expr::u32(1))],
),
Node::if_then(
Expr::or(
is_decl_prefix_token_or_gnu_type_hash(
Expr::var("decl_ctx_kind"),
Expr::var("decl_ctx_symbol_hash"),
),
Expr::or(
Expr::var("decl_ctx_aggregate_body_open"),
Expr::and(
Expr::eq(
Expr::var("decl_ctx_kind"),
Expr::u32(TOK_IDENTIFIER),
),
is_typedef_name_annotation(Expr::var(
"decl_ctx_typedef_flags",
)),
),
),
),
vec![Node::assign("has_decl_prefix", Expr::u32(1))],
),
Node::assign("prev_decl_ctx_kind", Expr::var("last_decl_ctx_kind")),
Node::assign("last_decl_ctx_kind", Expr::var("decl_ctx_kind")),
],
),
],
)],
),
Node::let_bind("decl_ctx_leading_definition_attribute", Expr::u32(0)),
Node::if_then(
Expr::eq(Expr::var("decl_ctx_leading_gnu_attribute"), Expr::u32(1)),
vec![Node::loop_for(
"decl_ctx_attr_scan",
Expr::var("decl_ctx_scan_start"),
t.clone(),
vec![
Node::let_bind(
"decl_ctx_attr_after_reset",
Expr::or(
Expr::eq(Expr::var("decl_ctx_last_reset_idx"), Expr::u32(SENTINEL)),
Expr::gt(
Expr::var("decl_ctx_attr_scan"),
Expr::var("decl_ctx_last_reset_idx"),
),
),
),
Node::if_then(
Expr::var("decl_ctx_attr_after_reset"),
vec![
decl_context_common::bind_vast_node_base(
"decl_ctx_attr_base",
Expr::var("decl_ctx_attr_scan"),
),
decl_context_common::bind_vast_node_kind(
"decl_ctx_attr_kind",
vast_nodes,
"decl_ctx_attr_base",
),
Node::if_then(
any_token_eq(
Expr::var("decl_ctx_attr_kind"),
&[TOK_IDENTIFIER, TOK_CONST],
),
vec![
decl_context_common::bind_vast_node_parent(
"decl_ctx_attr_parent",
vast_nodes,
"decl_ctx_attr_base",
),
Node::let_bind(
"decl_ctx_attr_parent_valid",
Expr::lt(
Expr::var("decl_ctx_attr_parent"),
num_nodes.clone(),
),
),
Node::let_bind(
"decl_ctx_attr_parent_base",
decl_context_common::vast_node_base(Expr::select(
Expr::var("decl_ctx_attr_parent_valid"),
Expr::var("decl_ctx_attr_parent"),
t.clone(),
)),
),
Node::let_bind(
"decl_ctx_attr_parent_kind",
Expr::select(
Expr::var("decl_ctx_attr_parent_valid"),
decl_context_common::load_vast_node_kind(
vast_nodes,
Expr::var("decl_ctx_attr_parent_base"),
),
Expr::u32(0),
),
),
Node::let_bind(
"decl_ctx_attr_parent_parent",
Expr::select(
Expr::var("decl_ctx_attr_parent_valid"),
decl_context_common::load_vast_node_parent(
vast_nodes,
Expr::var("decl_ctx_attr_parent_base"),
),
Expr::u32(SENTINEL),
),
),
Node::let_bind(
"decl_ctx_attr_parent_parent_valid",
Expr::lt(
Expr::var("decl_ctx_attr_parent_parent"),
num_nodes.clone(),
),
),
Node::let_bind(
"decl_ctx_attr_parent_parent_base",
decl_context_common::vast_node_base(Expr::select(
Expr::var("decl_ctx_attr_parent_parent_valid"),
Expr::var("decl_ctx_attr_parent_parent"),
t.clone(),
)),
),
Node::let_bind(
"decl_ctx_attr_parent_parent_kind",
Expr::select(
Expr::var("decl_ctx_attr_parent_parent_valid"),
decl_context_common::load_vast_node_kind(
vast_nodes,
Expr::var("decl_ctx_attr_parent_parent_base"),
),
Expr::u32(0),
),
),
Node::let_bind(
"decl_ctx_attr_grandparent",
Expr::select(
Expr::var("decl_ctx_attr_parent_parent_valid"),
decl_context_common::load_vast_node_parent(
vast_nodes,
Expr::var("decl_ctx_attr_parent_parent_base"),
),
Expr::u32(SENTINEL),
),
),
Node::let_bind(
"decl_ctx_attr_prefix_kind",
Expr::u32(SENTINEL),
),
Node::loop_for(
"decl_ctx_attr_prev_scan",
Expr::u32(0),
Expr::select(
Expr::var("decl_ctx_attr_parent_parent_valid"),
Expr::var("decl_ctx_attr_parent_parent"),
Expr::u32(0),
),
vec![
decl_context_common::bind_vast_node_base(
"decl_ctx_attr_prev_base",
Expr::var("decl_ctx_attr_prev_scan"),
),
decl_context_common::bind_vast_node_parent(
"decl_ctx_attr_prev_parent",
vast_nodes,
"decl_ctx_attr_prev_base",
),
Node::if_then(
Expr::eq(
Expr::var("decl_ctx_attr_prev_parent"),
Expr::var("decl_ctx_attr_grandparent"),
),
vec![Node::assign(
"decl_ctx_attr_prefix_kind",
decl_context_common::load_vast_node_kind(
vast_nodes,
Expr::var("decl_ctx_attr_prev_base"),
),
)],
),
],
),
decl_context_common::bind_vast_node_field(
"decl_ctx_attr_symbol",
vast_nodes,
"decl_ctx_attr_base",
VAST_TYPEDEF_SYMBOL_FIELD,
),
Node::let_bind(
"decl_ctx_attr_specific_kind",
Expr::select(
Expr::eq(
Expr::var("decl_ctx_attr_kind"),
Expr::u32(TOK_CONST),
),
Expr::u32(C_AST_KIND_ATTRIBUTE_CONST),
c_attribute_kind_from_hash(Expr::var(
"decl_ctx_attr_symbol",
)),
),
),
Node::if_then(
Expr::and(
Expr::and(
Expr::eq(
Expr::var("decl_ctx_attr_parent_kind"),
Expr::u32(TOK_LPAREN),
),
Expr::eq(
Expr::var("decl_ctx_attr_parent_parent_kind"),
Expr::u32(TOK_LPAREN),
),
),
Expr::and(
Expr::eq(
Expr::var("decl_ctx_attr_prefix_kind"),
Expr::u32(TOK_GNU_ATTRIBUTE),
),
any_token_eq(
Expr::var("decl_ctx_attr_specific_kind"),
&[
C_AST_KIND_ATTRIBUTE_CONSTRUCTOR,
C_AST_KIND_ATTRIBUTE_DESTRUCTOR,
],
),
),
),
vec![Node::assign(
"decl_ctx_leading_definition_attribute",
Expr::u32(1),
)],
),
],
),
],
),
],
)],
),
]);
}