Method emitIfStatement

internal/printer/printer.go:3456–3475

(node *ast.IfStatement)

}

func (p *Printer) emitIfStatement(node *ast.IfStatement) {
	state := p.enterNode(node.AsNode())
	pos := p.emitToken(ast.KindIfKeyword, node.Pos(), WriteKindKeyword, node.AsNode())
	p.writeSpace()
	p.emitToken(ast.KindOpenParenToken, pos, WriteKindPunctuation, node.AsNode())
	p.emitExpression(node.Expression, ast.OperatorPrecedenceLowest)
	p.emitToken(ast.KindCloseParenToken, node.Expression.End(), WriteKindPunctuation, node.AsNode())
	p.emitEmbeddedStatement(node.AsNode(), node.ThenStatement)
	if node.ElseStatement != nil {
		p.writeLineOrSpace(node.AsNode(), node.ThenStatement, node.ElseStatement)
		p.emitToken(ast.KindElseKeyword, node.ThenStatement.End(), WriteKindKeyword, node.AsNode())
		if node.ElseStatement.Kind == ast.KindIfStatement {
			p.writeSpace()
			p.emitIfStatement(node.ElseStatement.AsIfStatement())
		} else {
			p.emitEmbeddedStatement(node.AsNode(), node.ElseStatement)
		}
	}
	p.exitNode(node.AsNode(), state)
}

func (p *Printer) emitWhileClause(node *ast.Node, expression *ast.Expression, startPos int) {
	pos := p.emitToken(ast.KindWhileKeyword, startPos, WriteKindKeyword, node)