public void writeToStdOut(PrettyPrinter p) {
p.printf("<JForStatement line=\"%d\">\n", line());
p.indentRight();
p.printf("<Initialization>\n");
p.indentRight();
initialize.writeToStdOut(p);
p.indentLeft();
p.printf("</Initialization>\n");
p.printf("<Termination>\n");
p.indentRight();
terminate.writeToStdOut(p);
p.indentLeft();
p.printf("</Termination>\n");
p.printf("<Update>\n");
p.indentRight();
update.writeToStdOut(p);
p.indentLeft();
p.printf("</Update>\n");
p.printf("<Consequent>\n");
p.indentRight();
block.writeToStdOut(p);
p.indentLeft();
p.printf("</Consequent>\n");
p.indentLeft();
p.printf("</JForStatement>\n");
}
/** Accepts the specified visitor. */
public void accept(KjcVisitor p) {
if (p instanceof SLIRVisitor) {
((SLIRVisitor) p).visitPushExpression(this, tapeType, arg);
} else {
// otherwise, visit the argument
arg.accept(p);
}
}
/**
* Clones all fields of this into
*
* <pre>other</pre>
*/
protected void deepCloneInto(at.dms.kjc.JMethodCallExpression other) {
super.deepCloneInto(other);
other.prefix = (at.dms.kjc.JExpression) at.dms.kjc.AutoCloner.cloneToplevel(this.prefix);
other.ident = (java.lang.String) at.dms.kjc.AutoCloner.cloneToplevel(this.ident);
other.args = (at.dms.kjc.JExpression[]) at.dms.kjc.AutoCloner.cloneToplevel(this.args);
other.method = (at.dms.kjc.CMethod) at.dms.kjc.AutoCloner.cloneToplevel(this.method);
other.tapeType = (at.dms.kjc.CType) at.dms.kjc.AutoCloner.cloneToplevel(this.tapeType);
}
/** Optimize a bi-conditional expression */
protected void genBranch(
JExpression left,
JExpression right,
boolean cond,
GenerationContext context,
CodeLabel label) {
CodeSequence code = context.getCodeSequence();
if (cond) {
CodeLabel skip = new CodeLabel();
left.genBranch(false, context, skip);
right.genBranch(true, context, label);
code.plantLabel(skip);
} else {
left.genBranch(false, context, label);
right.genBranch(false, context, label);
}
}
public TypedExpression buildVariable(
InjectionBuilderContext injectionBuilderContext, InjectionNode injectionNode) {
// build provider
JDefinedClass providerClass = providerGenerator.generateProvider(injectionNode, true);
JExpression provider = JExpr._new(providerClass).arg(injectionBuilderContext.getScopeVar());
// build scope call
// <T> T getScopedObject(Class<T> clazz, Provider<T> provider);
TypedExpression contextScopeHolderExpression =
injectionExpressionBuilder.buildVariable(injectionBuilderContext, this.contextScopeHolder);
JExpression cast =
invocationHelper.coerceType(ContextScopeHolder.class, contextScopeHolderExpression);
JExpression scopeVar = cast.invoke(ContextScopeHolder.GET_SCOPE);
JExpression expression =
scopeVar.invoke(Scope.GET_SCOPED_OBJECT).arg(buildScopeKey(injectionNode)).arg(provider);
return typedExpressionFactory.build(injectionNode.getASTType(), expression);
}
@Override
public boolean hasSideEffects() {
return expr.hasSideEffects();
}
/**
* Clones all fields of this into
*
* <pre>other</pre>
*/
protected void deepCloneInto(at.dms.kjc.sir.SIRPushExpression other) {
super.deepCloneInto(other);
other.arg = (at.dms.kjc.JExpression) at.dms.kjc.AutoCloner.cloneToplevel(this.arg);
other.tapeType = (at.dms.kjc.CType) at.dms.kjc.AutoCloner.cloneToplevel(this.tapeType);
}
public static JBinaryOperation createAssignment(
SourceInfo info, JExpression lhs, JExpression rhs) {
return new JBinaryOperation(info, lhs.getType(), JBinaryOperator.ASG, lhs, rhs);
}
/** Helper to create an assignment, used to initalize fields, etc. */
public static JExpressionStatement createAssignmentStmt(
SourceInfo info, JExpression lhs, JExpression rhs) {
JBinaryOperation assign =
new JBinaryOperation(info, lhs.getType(), JBinaryOperator.ASG, lhs, rhs);
return assign.makeStatement();
}