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authorchriseth <chris@ethereum.org>2017-06-14 21:35:51 +0800
committerAlex Beregszaszi <alex@rtfs.hu>2017-06-16 18:29:40 +0800
commitce5ef08e05667d74283f18f79c3bb5970f39e946 (patch)
treef32fc9c0dbc6c24e32e3e18a662191b1beae0f29 /libjulia/backends/evm/EVMCodeTransform.cpp
parentea0a86a9954c63c47234b55f53a7ca9df26e1efe (diff)
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Helper for visiting statements.
Diffstat (limited to 'libjulia/backends/evm/EVMCodeTransform.cpp')
-rw-r--r--libjulia/backends/evm/EVMCodeTransform.cpp11
1 files changed, 8 insertions, 3 deletions
diff --git a/libjulia/backends/evm/EVMCodeTransform.cpp b/libjulia/backends/evm/EVMCodeTransform.cpp
index a50af9af..c543a507 100644
--- a/libjulia/backends/evm/EVMCodeTransform.cpp
+++ b/libjulia/backends/evm/EVMCodeTransform.cpp
@@ -345,8 +345,7 @@ void CodeTransform::operator()(ForLoop const& _forLoop)
m_scope = m_info.scopes.at(&_forLoop.pre).get();
int stackStartHeight = m_assembly.stackHeight();
- for (auto const& statement: _forLoop.pre.statements)
- boost::apply_visitor(*this, statement);
+ visitStatements(_forLoop.pre.statements);
// TODO: When we implement break and continue, the labels and the stack heights at that point
// have to be stored in a stack.
@@ -382,7 +381,7 @@ void CodeTransform::operator()(Block const& _block)
m_scope = m_info.scopes.at(&_block).get();
int blockStartStackHeight = m_assembly.stackHeight();
- std::for_each(_block.statements.begin(), _block.statements.end(), boost::apply_visitor(*this));
+ visitStatements(_block.statements);
finalizeBlock(_block, blockStartStackHeight);
m_scope = originalScope;
@@ -426,6 +425,12 @@ void CodeTransform::visitExpression(Statement const& _expression)
expectDeposit(1, height);
}
+void CodeTransform::visitStatements(vector<Statement> const& _statements)
+{
+ for (auto const& statement: _statements)
+ boost::apply_visitor(*this, statement);
+}
+
void CodeTransform::finalizeBlock(Block const& _block, int blockStartStackHeight)
{
m_assembly.setSourceLocation(_block.location);