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| //===-- main.c --------------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include <stdio.h>
// This simple program is to test the lldb Python API related to frames.
int a(int, char);
int b(int, char);
int c(int, char);
int a(int val, char ch)
{
int my_val = val;
char my_ch = ch;
printf("a(val=%d, ch='%c')\n", val, ch);
if (val <= 1)
return b(val+1, ch+1);
else if (val >= 3)
return c(val+1, ch+1);
return val;
}
int b(int val, char ch)
{
int my_val = val;
char my_ch = ch;
printf("b(val=%d, ch='%c')\n", val, ch);
return c(val+1, ch+1);
}
int c(int val, char ch)
{
int my_val = val;
char my_ch = ch;
printf("c(val=%d, ch='%c')\n", val, ch);
return val + 3 + ch;
}
int main (int argc, char const *argv[])
{
int A1 = a(1, 'A'); // a(1, 'A') -> b(2, 'B') -> c(3, 'C')
printf("a(1, 'A') returns %d\n", A1);
int B2 = b(2, 'B'); // b(2, 'B') -> c(3, 'C')
printf("b(2, 'B') returns %d\n", B2);
int A3 = a(3, 'A'); // a(3, 'A') -> c(4, 'B')
printf("a(3, 'A') returns %d\n", A3);
return 0;
}
|