rlacroix/Projet-Systemes-Informatiques
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added depth management

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Raphaël LACROIX 2023-04-06 11:40:37 +02:00
parent 2d954f1a29
commit 7fafcbbd7d
2 changed files with 16 additions and 4 deletions
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15
table.c
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@ -46,7 +46,7 @@ int getIndex(char* name){
void clearOutOfScopeVariable(){ void clearOutOfScopeVariable(){
for(int i=0; i < currentIndex; i++){ for(int i=0; i < currentIndex; i++){
if (symbolTable[i].depth == currentDepth){ if (symbolTable[i].depth == currentDepth){
suppressElement(symbolTable[i]); suppressElement(i);
} }
} }
error("No index found"); error("No index found");
@ -97,8 +97,8 @@ int initOffset(int index){
/* Removes an element */ /* Removes an element */
void suppressElement(Symbol element){ void suppressElement(int index){
for(int i = getIndex(element.name); i < (currentIndex - 1); i ++){ for(int i = index; i < (currentIndex - 1); i ++){
symbolTable[i] = symbolTable[i+1]; symbolTable[i] = symbolTable[i+1];
} }
currentIndex --; currentIndex --;
@ -131,3 +131,12 @@ void reallocateArray(int size){
symbolTable = newSymbolTable; symbolTable = newSymbolTable;
} }
void increaseDepth(){
currentDepth++;
}
void decreaseDepth(){
clearOutOfScopeVariable();
currentDepth--;
}

5
table.h
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@ -31,7 +31,7 @@ typedef struct {
void reallocateArray(int size); void reallocateArray(int size);
void checkArraySanity(); void checkArraySanity();
void suppressElement(Symbol element); void suppressElement(int index);
int initOffset(int index); int initOffset(int index);
void addElement(Symbol element); void addElement(Symbol element);
void toggleInit(char *name); void toggleInit(char *name);
@ -39,5 +39,8 @@ int getIndex(char* name);
Symbol getStruct(char* name); Symbol getStruct(char* name);
void error(char* mess); void error(char* mess);
int getOffset(char* name); int getOffset(char* name);
void clearOutOfScopeVariable();
void increaseDepth();
void decreaseDepth();
#endif #endif