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Code Issues Wiki Activity

Rename instantiateCommaSeparatedSubexpressions() to instantiateExpressions()

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instantiateCommaSeparatedSubexpressions() is a clunky name, and in C++17
(with fold expressions) the function will no longer be limited to comma-
separated expressions.

Change-Id: Id242f58bb291e79cefe2b28db12dbde4bafba4ed
This commit is contained in:
Nathan Ridge 2018-11-30 22:05:22 -05:00
parent 499cdbf01d
commit f5322a32d3
4 changed files with 12 additions and 12 deletions
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18
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPDependentEvaluation.java
View file

@ -108,12 +108,12 @@ public abstract class CPPDependentEvaluation extends CPPEvaluation {
* This code is similar to CPPTemplates.instantiateArguments(), but applies to evaluations
* rather than template arguments.
*/
protected static ICPPEvaluation[] instantiateCommaSeparatedSubexpressions(ICPPEvaluation[] subexpressions,
InstantiationContext context, int maxDepth) {
ICPPEvaluation[] result = subexpressions;
protected static ICPPEvaluation[] instantiateExpressions(ICPPEvaluation[] expressions, InstantiationContext context,
int maxDepth) {
ICPPEvaluation[] result = expressions;
int resultShift = 0;
for (int i = 0; i < subexpressions.length; i++) {
ICPPEvaluation origEval = subexpressions[i];
for (int i = 0; i < expressions.length; i++) {
ICPPEvaluation origEval = expressions[i];
ICPPEvaluation newEval;
if (origEval instanceof EvalPackExpansion) {
ICPPEvaluation pattern = ((EvalPackExpansion) origEval).getExpansionPattern();
@ -129,7 +129,7 @@ public abstract class CPPDependentEvaluation extends CPPEvaluation {
newEval = origEval.instantiate(context, maxDepth);
} else {
int shift = packSize - 1;
ICPPEvaluation[] newResult = new ICPPEvaluation[subexpressions.length + resultShift + shift];
ICPPEvaluation[] newResult = new ICPPEvaluation[expressions.length + resultShift + shift];
System.arraycopy(result, 0, newResult, 0, i + resultShift);
int oldPackOffset = context.getPackOffset();
for (int j = 0; j < packSize; ++j) {
@ -147,12 +147,12 @@ public abstract class CPPDependentEvaluation extends CPPEvaluation {
newEval = origEval.instantiate(context, maxDepth);
}
if (result != subexpressions) {
if (result != expressions) {
result[i + resultShift] = newEval;
} else if (newEval != origEval) {
assert resultShift == 0;
result = new ICPPEvaluation[subexpressions.length];
System.arraycopy(subexpressions, 0, result, 0, i);
result = new ICPPEvaluation[expressions.length];
System.arraycopy(expressions, 0, result, 0, i);
result[i] = newEval;
}
}

2
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/EvalFunctionCall.java
View file

@ -229,7 +229,7 @@ public final class EvalFunctionCall extends CPPDependentEvaluation {
@Override
public ICPPEvaluation instantiate(InstantiationContext context, int maxDepth) {
ICPPEvaluation[] args = instantiateCommaSeparatedSubexpressions(fArguments, context, maxDepth);
ICPPEvaluation[] args = instantiateExpressions(fArguments, context, maxDepth);
if (args == fArguments)
return this;

2
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/EvalInitList.java
View file

@ -138,7 +138,7 @@ public class EvalInitList extends CPPDependentEvaluation {
@Override
public ICPPEvaluation instantiate(InstantiationContext context, int maxDepth) {
ICPPEvaluation[] clauses = instantiateCommaSeparatedSubexpressions(fClauses, context, maxDepth);
ICPPEvaluation[] clauses = instantiateExpressions(fClauses, context, maxDepth);
if (clauses == fClauses)
return this;
return new EvalInitList(clauses, getTemplateDefinition());

2
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/EvalTypeId.java
View file

@ -379,7 +379,7 @@ public class EvalTypeId extends CPPDependentEvaluation {
@Override
public ICPPEvaluation instantiate(InstantiationContext context, int maxDepth) {
ICPPEvaluation[] args = instantiateCommaSeparatedSubexpressions(fArguments, context, maxDepth);
ICPPEvaluation[] args = instantiateExpressions(fArguments, context, maxDepth);
IType type = CPPTemplates.instantiateType(fInputType, context);
if (args == fArguments && type == fInputType)
return this;