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

Merge pull request #4468 from ethereum/variableDeclarationClenaup

Browse Source 
Remove mentions of ``var`` in VariableDeclarationStatement comment.
This commit is contained in:
chriseth 2018-07-10 17:50:02 +02:00 committed by GitHub
commit 0e9415bc31
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
libsolidity/ast/AST.h
View File

@ -1250,13 +1250,12 @@ private:
};
/**
* Definition of a variable as a statement inside a function. It requires a type name (which can
* also be "var") but the actual assignment can be missing.
* Examples: var a = 2; uint256 a;
* As a second form, multiple variables can be declared, cannot have a type and must be assigned
* right away. If the first or last component is unnamed, it can "consume" an arbitrary number
* of components.
* Examples: var (a, b) = f(); var (a,,,c) = g(); var (a,) = d();
* Definition of one or more variables as a statement inside a function.
* If multiple variables are declared, a value has to be assigned directly.
* If only a single variable is declared, the value can be missing.
* Examples:
* uint[] memory a; uint a = 2;
* (uint a, bytes32 b, ) = f(); (, uint a, , StructName storage x) = g();
*/
class VariableDeclarationStatement: public Statement
{
@ -1278,6 +1277,9 @@ public:
private:
/// List of variables, some of which can be empty pointers (unnamed components).
/// Note that the ``m_value`` member of these is unused. Instead, ``m_initialValue``
/// below is used, because the initial value can be a single expression assigned
/// to all variables.
std::vector<ASTPointer<VariableDeclaration>> m_variables;
/// The assigned expression / initial value.
ASTPointer<Expression> m_initialValue;