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| author | chriseth <chris@ethereum.org> | 2017-05-24 17:47:43 +0800 |
|---|---|---|
| committer | chriseth <chris@ethereum.org> | 2017-06-24 01:29:11 +0800 |
| commit | 831ed083875b73faf91f9d3335e2599540366712 (patch) | |
| tree | 9483dd02d12267cab05078f140b094ad40841a14 /libsolidity/codegen/CompilerContext.h | |
| parent | b83f77e0e567b58c2ada831e526ad5bacfed8b40 (diff) | |
| download | dexon-solidity-831ed083875b73faf91f9d3335e2599540366712.tar.gz dexon-solidity-831ed083875b73faf91f9d3335e2599540366712.tar.zst dexon-solidity-831ed083875b73faf91f9d3335e2599540366712.zip | |
Change invalid opcode to revert for input validation.
Diffstat (limited to 'libsolidity/codegen/CompilerContext.h')
| -rw-r--r-- | libsolidity/codegen/CompilerContext.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/libsolidity/codegen/CompilerContext.h b/libsolidity/codegen/CompilerContext.h index 030b35a6..1968c1e1 100644 --- a/libsolidity/codegen/CompilerContext.h +++ b/libsolidity/codegen/CompilerContext.h @@ -136,11 +136,15 @@ public: /// Appends a JUMP to a new tag and @returns the tag eth::AssemblyItem appendJumpToNew() { return m_asm->appendJump().tag(); } /// Appends a JUMP to a tag already on the stack - CompilerContext& appendJump(eth::AssemblyItem::JumpType _jumpType = eth::AssemblyItem::JumpType::Ordinary); + CompilerContext& appendJump(eth::AssemblyItem::JumpType _jumpType = eth::AssemblyItem::JumpType::Ordinary); /// Appends an INVALID instruction - CompilerContext& appendInvalid(); + CompilerContext& appendInvalid(); /// Appends a conditional INVALID instruction - CompilerContext& appendConditionalInvalid(); + CompilerContext& appendConditionalInvalid(); + /// Appends a REVERT(0, 0) call + CompilerContext& appendRevert(); + /// Appends a conditional REVERT(0, 0) call + CompilerContext& appendConditionalRevert(); /// Appends a JUMP to a specific tag CompilerContext& appendJumpTo(eth::AssemblyItem const& _tag) { m_asm->appendJump(_tag); return *this; } /// Appends pushing of a new tag and @returns the new tag. |