Esempi in C++ (Cpp) per IsRelop

Esempio n. 1

File: main.c Progetto: A-deLuna/crenshaw-c-x86_64-compiler

void Relation() {
  Expression();
  if(IsRelop(Look)) {
    Push();
    switch(Look) {
      case '=': Equals();break;
      case '#': NotEquals();break;
      case '<': Less();break;
      case '>': Greater();break;
    }
  }
}

Esempio n. 2

File: main.c Progetto: A-deLuna/crenshaw-c-x86_64-compiler

void Relation() {
  Expression();
  if (IsRelop(Look)) {
    EmitLn("push rax");
    switch(Look) {
      case '=': Equals(); break;
      case '#': NotEquals(); break;
      case '<': Less(); break;
      case '>': Greater(); break;
    }
    EmitLn("add rsp, 8");
    EmitLn("cmp rax, 0");
  }
}

Esempio n. 3

File: boolean.c Progetto: Harnesser/LetsBuildACompiler

void Relation(void)
{
	message("Relation...");
	Expression();
	if (IsRelop(Token[0]) ) {
		message("  (Relation \'%c\')", Token[0]);
		Push();
		switch (Token[0]) {
		case '=': Equals(); break;
		case '#': NotEquals(); break;
		case '<': Less(); break;
		case '>': Greater(); break;
		}
	}
}

Esempio n. 4

File: main.c Progetto: A-deLuna/Let-s-build-a-compiler

/* Parse and Translate a Relation */
void Relation()
{
    Expression();
    if (IsRelop(Token)) {
        Push();
        switch (Token) {
            case '=':
                Equals();
                break;
            case '<':
                Less();
                break;
            case '>':
                Greater();
                break;
            default:
                break;
        }
    }
}

Esempio n. 5

File: main.c Progetto: A-deLuna/Let-s-build-a-compiler

void Relation()
{
    Expression();
    if (IsRelop(Look)) {
        EmitLn("pushl %eax");
        switch (Look) {
            case '=':
                Equals();
                break;
            case '#':
                NotEquals();
                break;
            case '<':
                Less();
                break;
            case '>':
                Greater();
                break;
        }
    }
    EmitLn("test %eax, %eax");
}