if (!expr.left.has_side_effects(compressor)) {
candidates.push(hit_stack.slice());
}
- } else if (expr instanceof AST_Unary) {
- if (expr.operator == "++" || expr.operator == "--") {
- candidates.push(hit_stack.slice());
- }
+ extract_candidates(expr.right);
+ } else if (expr instanceof AST_Binary) {
+ extract_candidates(expr.left);
+ extract_candidates(expr.right);
} else if (expr instanceof AST_Call) {
extract_candidates(expr.expression);
expr.args.forEach(extract_candidates);
} else if (expr instanceof AST_Switch) {
extract_candidates(expr.expression);
expr.body.forEach(extract_candidates);
+ } else if (expr instanceof AST_Unary) {
+ if (expr.operator == "++" || expr.operator == "--") {
+ candidates.push(hit_stack.slice());
+ }
} else if (expr instanceof AST_VarDef) {
- if (expr.value) candidates.push(hit_stack.slice());
+ if (expr.value) {
+ candidates.push(hit_stack.slice());
+ extract_candidates(expr.value);
+ }
}
hit_stack.pop();
}
function find_stop(node, level) {
var parent = scanner.parent(level);
+ if (parent instanceof AST_Binary) return node;
if (parent instanceof AST_Call) return node;
if (parent instanceof AST_Case) return node;
if (parent instanceof AST_Conditional) return node;
if (parent instanceof AST_If) return node;
if (parent instanceof AST_Sequence) return find_stop(parent, level + 1);
if (parent instanceof AST_Switch) return node;
+ if (parent instanceof AST_VarDef) return node;
return null;
}