Module Stmt

Provides a hierarchy of classes for modeling C/C++ statements.

Import path

import semmle.code.cpp.stmts.Stmt

Imports

Provides the Element class, which is the base class for all classes representing C or C++ program elements.

Classes

AsmStmt	A C/C++ ‘asm’ statement.
BreakStmt	A C/C++ ‘break’ statement.
CatchAnyBlock	A C++ ‘catch-any block’, for example the third block in the following code: `try { f(); } catch(std::exception &e) { g(); } catch(...) { h(); }`
CatchBlock	A ‘catch block’, for example the second and third blocks in the following code: `try { f(); } catch(std::exception &e) { g(); } catch(...) { h(); }`
CoReturnStmt	A C/C++ `co_return` statement.
ComputedGotoStmt	A ‘goto’ statement whose target is computed by a non-constant expression (a non-standard extension to C/C++).
ConditionalStmt	A C/C++ conditional statement, that is, either an ‘if’ statement or a ‘switch’ statement.
ConstexprIfStmt	A C/C++ ‘constexpr if’ statement. For example, the `if constexpr` statement in the following code: `if constexpr (x) { ... }`
ContinueStmt	A C/C++ ‘continue’ statement.
ControlStructure	A C/C++ control structure, that is, either a conditional statement or a loop.
DeclStmt	A C/C++ ‘declaration’ statement.
DefaultCase	A C/C++ ‘default case’ statement.
DoStmt	A C/C++ ‘do’ statement.
EmptyStmt	A C/C++ ‘empty’ statement.
EnumSwitch	A C/C++ ‘switch’ statement where the controlling expression has an enum type.
ExprStmt	A C/C++ ‘expression’ statement.
ForStmt	A C/C++ ‘for’ statement.
FunctionTryStmt	A C++ ‘function try’ statement.
GotoStmt	A C/C++ ‘goto’ statement which jumps to a label.
Handler	A handler for a ‘try’ statement.
IfStmt	A C/C++ ‘if’ statement. For example, the `if` statement in the following code: `if (x == 1) { ... }`
JumpStmt	A C/C++ jump statement.
LabelStmt	A C/C++ ‘label’ statement.
Loop	A C/C++ loop, that is, either a ‘while’ loop, a ‘for’ loop, or a ‘do’ loop.
MicrosoftTryExceptStmt	A structured exception handling ‘try except’ statement, for example the `__try` statement in the following code: `__try { f(); } __except(myExceptionFilter()) { g() }` This is a Microsoft C/C++ extension.
MicrosoftTryFinallyStmt	A structured exception handling ‘try finally’ statement, for example the `__try` statement in the following code: `__try { f(); } __finally { g() }` This is a Microsoft C/C++ extension.
MicrosoftTryStmt	A structured exception handling ‘try’ statement, that is, a `__try __except` or `__try __finally` statement. This is a Microsoft C/C++ extension.
RangeBasedForStmt	A C++11 range-based ‘for’ statement.
ReturnStmt	A C/C++ ‘return’ statement.
Stmt	A C/C++ statement.
StmtParent	An element that is the parent of a statement in the C/C++ AST.
SwitchCase	A C/C++ ‘switch case’ statement.
SwitchStmt	A C/C++ ‘switch’ statement.
TryStmt	A C/C++ ‘try’ statement.
VlaDeclStmt	A C99 statement which declares a variable length array. For example the variable length array declaration in the following code: `int myArray[x];`
VlaDimensionStmt	A C99 statement which computes the size of a single dimension of a variable length array. For example the variable length array dimension (`x`) in the following code: `int myArray[x];`
WhileStmt	A C/C++ ‘while’ statement.