Arithmetic evaluation/C: Difference between revisions
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This is a LL(1) recursive descent parser. Only performs integer division. There is a function for every non-terminal in the grammar, save add_op and mult_op, which were lumped into term_tail and factor_tail respectively.
<syntaxhighlight lang="c">
#include <stdio.h>
#include <ctype.h>
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int main(int argc, char** argv) {
Expr* expr = NULL;
G_STRING_ITERATOR = 0;
if(argc > 1) {
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return 0;
}
</syntaxhighlight>
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