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Use using directives to silence hiding warning

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This commit is contained in:
Justin Viiret 2016-02-17 16:54:45 +11:00 committed by Matthew Barr
parent 60dcd0c160
commit 4e80d22d79
3 changed files with 13 additions and 3 deletions
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4
src/parser/check_refs.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, Intel Corporation
* Copyright (c) 2015-2016, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -73,6 +73,8 @@ public:
throw ParseError(str.str());
}
using DefaultConstComponentVisitor::pre;
void pre(const ComponentBackReference &c) override {
if (c.ref_id) {
if (c.ref_id >= num_ids) {

9
src/parser/prefilter.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, Intel Corporation
* Copyright (c) 2015-2016, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -80,6 +80,9 @@ public:
return numPositions <= MAX_REFERENT_POSITIONS;
}
using DefaultConstComponentVisitor::pre;
using DefaultConstComponentVisitor::post;
void pre(const AsciiComponentClass &) override {
numPositions++;
}
@ -164,6 +167,8 @@ public:
explicit FindSequenceVisitor(unsigned ref_id) : id(ref_id) {}
explicit FindSequenceVisitor(const std::string &s) : name(s) {}
using DefaultConstComponentVisitor::pre;
void pre(const ComponentSequence &c) override {
if (!name.empty()) {
if (c.getCaptureName() == name) {
@ -203,6 +208,8 @@ public:
PrefilterVisitor(Component *c, const ParseMode &m) : root(c), mode(m) {}
~PrefilterVisitor() override;
using DefaultComponentVisitor::visit;
/** \brief Calls the visitor (recursively) on a new replacement component
* we've just created. Takes care of freeing it if the sequence is itself
* replaced. */

3
src/parser/unsupported.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, Intel Corporation
* Copyright (c) 2015-2016, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -45,6 +45,7 @@ namespace ue2 {
class UnsupportedVisitor : public DefaultConstComponentVisitor {
public:
~UnsupportedVisitor() override;
using DefaultConstComponentVisitor::pre;
void pre(const ComponentAssertion &) override {
throw ParseError("Zero-width assertions are not supported.");
}