package goblint-cil
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doc/goblint-cil.syntacticsearch/FuncFunction/class-fun_find_returns/index.html
Class FuncFunction.fun_find_returnsSource
method vvdec : Cil.varinfo -> Cil.varinfo Cil.visitActionInvoked for each variable declaration. The subtrees to be traversed * are those corresponding to the type and attributes of the variable. * Note that variable declarations are all the GVar, GVarDecl, GFun, * all the varinfo in formals of function types, and the formals and * locals for function definitions. This means that the list of formals * in a function definition will be traversed twice, once as part of the * function type and second as part of the formals in a function * definition.
method vvrbl : Cil.varinfo -> Cil.varinfo Cil.visitActionInvoked on each variable use. Here only the SkipChildren and * ChangeTo actions make sense since there are no subtrees. Note that * the type and attributes of the variable are not traversed for a * variable use
method vexpr : Cil.exp -> Cil.exp Cil.visitActionInvoked on each expression occurrence. The subtrees are the * subexpressions, the types (for a Cast or SizeOf expression) or the * variable use.
method vlval : Cil.lval -> Cil.lval Cil.visitActionInvoked on each lvalue occurrence
method voffs : Cil.offset -> Cil.offset Cil.visitActionInvoked on each offset occurrence that is *not* as part * of an initializer list specification, i.e. in an lval or * recursively inside an offset.
method vinitoffs : Cil.offset -> Cil.offset Cil.visitActionInvoked on each offset appearing in the list of a * CompoundInit initializer.
method vinst : Cil.instr -> Cil.instr list Cil.visitActionInvoked on each instruction occurrence. The ChangeTo action can * replace this instruction with a list of instructions
method vstmt : Cil.stmt -> Cil.stmt Cil.visitActionControl-flow statement. The default DoChildren action does not * create a new statement when the components change. Instead it updates * the contents of the original statement. This is done to preserve the * sharing with Goto and Case statements that point to the original * statement. If you use the ChangeTo action then you should take care * of preserving that sharing yourself.
method vblock : Cil.block -> Cil.block Cil.visitActionBlock.
method vfunc : Cil.fundec -> Cil.fundec Cil.visitActionFunction definition. Replaced in place.
method vglob : Cil.global -> Cil.global list Cil.visitActionGlobal (vars, types, etc.)
method vinit : Cil.varinfo ->
Cil.offset ->
Cil.init ->
Cil.init Cil.visitActionInitializers for static, * const and global variables, * pass the variable where this * occurs, and the offset
method vtype : Cil.typ -> Cil.typ Cil.visitActionUse of some type. Note * that for structure/union * and enumeration types the * definition of the * composite type is not * visited. Use vglob to * visit it.
method vattr : Cil.attribute -> Cil.attribute list Cil.visitActionAttribute. Each attribute can be replaced by a list
method vattrparam : Cil.attrparam -> Cil.attrparam Cil.visitActionAttribute parameters.
method queueInstr : Cil.instr list -> unitAdd here instructions while visiting to queue them to precede the * current statement or instruction being processed. Use this method only * when you are visiting an expression that is inside a function body, or * a statement, because otherwise there will no place for the visitor to * place your instructions.
method unqueueInstr : unit -> Cil.instr listGets the queue of instructions and resets the queue. This is done * automatically for you when you visit statements.