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| author | Valentin Wüstholz <wuestholz@gmail.com> | 2017-01-23 03:49:12 +0800 |
|---|---|---|
| committer | chriseth <c@ethdev.com> | 2017-01-26 23:39:07 +0800 |
| commit | 9bcbd93ac59a19320fd56e27c58a6283f2450666 (patch) | |
| tree | cf102bce6745c1e771dcacbd83a6e850a09c0054 /libsolidity/codegen/CompilerContext.h | |
| parent | 102fd7ee5daeb7d7a7bb1254cf0ce71a23ad1220 (diff) | |
| download | dexon-solidity-9bcbd93ac59a19320fd56e27c58a6283f2450666.tar.gz dexon-solidity-9bcbd93ac59a19320fd56e27c58a6283f2450666.tar.zst dexon-solidity-9bcbd93ac59a19320fd56e27c58a6283f2450666.zip | |
Change translation of implicit throws (issue #1589).
This adds a new invalid instruction that is used for encoding
implicit throws that are emitted by the compiler. This makes it
possible to distinguish such runtime errors from user-provided,
explicit throws.
Diffstat (limited to 'libsolidity/codegen/CompilerContext.h')
| -rw-r--r-- | libsolidity/codegen/CompilerContext.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libsolidity/codegen/CompilerContext.h b/libsolidity/codegen/CompilerContext.h index f024b010..58d6cb2a 100644 --- a/libsolidity/codegen/CompilerContext.h +++ b/libsolidity/codegen/CompilerContext.h @@ -127,6 +127,10 @@ public: 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); + /// Appends an INVALID instruction + CompilerContext& appendInvalid(); + /// Appends a conditional INVALID instruction + CompilerContext& appendConditionalInvalid(); /// Returns an "ErrorTag" eth::AssemblyItem errorTag() { return m_asm->errorTag(); } /// Appends a JUMP to a specific tag |