Piotr Krygier
173a82b9d1
There are many problems with the way the current version is provided and maintained. This commit or series of commits will fix this.
46 lines
808 B
C
46 lines
808 B
C
/**
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* @file stack.h
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* @author Piotr Krygier (everyonecancode@gmail.com)
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* @brief
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* @version 0.1
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* @date 2024-05-01
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*
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* @copyright Copyright (c) 2024
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*
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*/
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#ifndef STACK_H
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#define STACK_H
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#define RSE_STACK_DEFINE(name, type, size) \
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struct name { \
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type data[size]; \
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int top; \
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}
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#define RSE_STACK_PUSH(stack, value) \
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stack.data[++stack.top] = value
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#define RSE_STACK_POP(stack) \
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stack.data[stack.top--]
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#define RSE_STACK_TOP(stack) \
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stack.data[stack.top]
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#define RSE_STACK_IS_EMPTY(stack) \
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stack.top == -1
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#define RSE_STACK_IS_FULL(stack, size) \
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stack.top == size - 1
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#define RSE_STACK_INIT(stack) \
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stack.top = -1
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#define RSE_STACK_SIZE(stack) \
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stack.top + 1
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#define RSE_STACK_CLEAR(stack) \
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stack.top = -1
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#endif // STACK_H
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