utils/VMMakerJS.package/JSMethod.class/instance/inlineCodeOrNilForStatement.in..st

inlining
inlineCodeOrNilForStatement: aNode in: aCodeGen
	"If the given statement node can be inlined, answer the statements that replace it. Otherwise, answer nil."

	| stmts |
	aNode isReturn ifTrue: [
		(self inlineableSend: aNode expression in: aCodeGen) ifTrue: [
			stmts := self inlineSend: aNode expression
				directReturn: true exitVar: nil in: aCodeGen.
			^stmts
		].
	].
	aNode isAssignment ifTrue: [
		(self inlineableSend: aNode expression in: aCodeGen) ifTrue: [
			^self inlineSend: aNode expression
				directReturn: false exitVar: aNode variable name in: aCodeGen
		].
	].
	aNode isSend ifTrue: [
		(self inlineableSend: aNode in: aCodeGen) ifTrue: [
			^self inlineSend: aNode
				directReturn: false exitVar: nil in: aCodeGen
		].
	].
	^nil