public override bool Walk(CallNode node)
{
if (node != null)
{
if (node.Function != null)
{
node.Function.Walk(this);
}
if (node.Arguments != null)
{
foreach (var arg in node.Arguments)
{
if (arg != null)
{
arg.Walk(this);
}
}
}
}
return(false);
}
private static bool IsSpecialRequire(AnalysisUnit unit, CallNode n, ref IAnalysisSet res) {
bool hitLiteral = false;
if (n.Arguments.Length == 1) {
var ee = new ExpressionEvaluator(unit);
foreach (var name in ee.MergeStringLiterals(n.Arguments[0])) {
hitLiteral = true;
res = res.Union(
unit.Analyzer.Modules.RequireModule(
n,
unit,
name,
unit.DeclaringModuleEnvironment.Name
)
);
}
}
return hitLiteral;
}
public override bool Walk(CallNode node) { AddNode(node); return true; }
public override bool Walk(CallNode node)
{
if (node != null)
{
if (node.Function != null)
{
node.Function.Walk(this);
}
if (node.Arguments != null)
{
foreach (var arg in node.Arguments) {
if (arg != null) {
arg.Walk(this);
}
}
}
}
return false;
}
public override void PostWalk(CallNode node) {
base.PostWalk(node);
if (!node.InBrackets) {
HasSideEffects = true;
}
}
public override bool Walk(CallNode node) {
node.Function.Walk(this);
if (node.IsConstructor) {
ReplaceFollowingWhiteSpace(node.GetStartIndex(_tree.LocationResolver) + "new".Length, " ");
}
if (!node.InBrackets) {
ReplaceFollowingWhiteSpace(
node.Function.GetEndIndex(_tree.LocationResolver),
""
);
}
if (node.Arguments != null && node.Arguments.Length > 0) {
bool isMultiLine = ContainsLineFeed(node.Function.GetEndIndex(_tree.LocationResolver), node.Arguments[0].GetStartIndex(_tree.LocationResolver));
Debug.Assert(node.Arguments[0] != null);
if (node.Arguments[0] != null) {
if (isMultiLine && ShouldIndentForChild(node, node.Arguments[0])) {
Indent();
}
ReplacePreceedingWhiteSpaceMaybeMultiline(
node.Arguments[0].GetStartIndex(_tree.LocationResolver),
'(',
!_options.SpaceAfterOpeningAndBeforeClosingNonEmptyParenthesis
);
node.Arguments[0].Walk(this);
if (isMultiLine && ShouldIndentForChild(node, node.Arguments[0])) {
Dedent();
}
for (int i = 1; i < node.Arguments.Length; i++) {
Debug.Assert(node.Arguments[i] != null);
if (node.Arguments[i] != null) {
if (isMultiLine && ShouldIndentForChild(node, node.Arguments[i])) {
Indent();
}
ReplacePreceedingWhiteSpace(
node.Arguments[i].GetStartIndex(_tree.LocationResolver),
_options.SpaceAfterComma ? " " : string.Empty,
_comma);
node.Arguments[i].Walk(this);
if (isMultiLine && ShouldIndentForChild(node, node.Arguments[i])) {
Dedent();
}
}
}
}
}
if (!node.InBrackets) {
ReplacePreceedingWhiteSpaceMaybeMultiline(
node.GetEndIndex(_tree.LocationResolver) - 1,
empty: !_options.SpaceAfterOpeningAndBeforeClosingNonEmptyParenthesis
);
}
return false;
}
