cerc-io/solidity
16
0
Fork 0
mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Reorder AsmData for readability

Browse Source
This commit is contained in:
Alex Beregszaszi 2017-05-24 01:14:06 +01:00
parent 187fa50751
commit 4f738ff1c0
1 changed files with 14 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
libsolidity/inlineasm/AsmData.h
View File

@ -40,6 +40,20 @@ using TypedNameList = std::vector<TypedName>;
/// What follows are the AST nodes for assembly.
struct Instruction;
struct Literal;
struct Label;
struct StackAssignment;
struct Identifier;
struct Assignment;
struct VariableDeclaration;
struct FunctionalInstruction;
struct FunctionDefinition;
struct FunctionCall;
struct Block;
using Statement = boost::variant<Instruction, Literal, Label, StackAssignment, Identifier, Assignment, FunctionCall, FunctionalInstruction, VariableDeclaration, FunctionDefinition, Block>;
/// Direct EVM instruction (except PUSHi and JUMPDEST)
struct Instruction { SourceLocation location; solidity::Instruction instruction; };
/// Literal number or string (up to 32 bytes)
@ -47,17 +61,10 @@ enum class LiteralKind { Number, Boolean, String };
struct Literal { SourceLocation location; LiteralKind kind; std::string value; Type type; };
/// External / internal identifier or label reference
struct Identifier { SourceLocation location; std::string name; };
struct FunctionalInstruction;
/// Jump label ("name:")
struct Label { SourceLocation location; std::string name; };
/// Assignment from stack (":= x", moves stack top into x, potentially multiple slots)
struct StackAssignment { SourceLocation location; Identifier variableName; };
struct Assignment;
struct VariableDeclaration;
struct FunctionDefinition;
struct FunctionCall;
struct Block;
using Statement = boost::variant<Instruction, Literal, Label, StackAssignment, Identifier, Assignment, FunctionCall, FunctionalInstruction, VariableDeclaration, FunctionDefinition, Block>;
/// Assignment ("x := mload(20:u256)", expects push-1-expression on the right hand
/// side and requires x to occupy exactly one stack slot.
struct Assignment { SourceLocation location; Identifier variableName; std::shared_ptr<Statement> value; };