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/* Generated by re2c */
// re2c $INPUT -o $OUTPUT --recursive-functions -i
#include <assert.h>
int yy0(const char* YYCURSOR, int count);
int yy1(const char* YYCURSOR, int count);
int yy2(const char* YYCURSOR, int count);
int yy3(const char* YYCURSOR, int count);
int yy4(const char* YYCURSOR, int count);
int yy5(const char* YYCURSOR, int count);
int yy6(const char* YYCURSOR, int count);
int lex(const char* YYCURSOR, int count);
int yy0(const char* YYCURSOR, int count) {
char yych = *YYCURSOR++;
switch (yych) {
case 0x00: return yy1(YYCURSOR, count);
case ' ': return yy3(YYCURSOR, count);
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
case 'g':
case 'h':
case 'i':
case 'j':
case 'k':
case 'l':
case 'm':
case 'n':
case 'o':
case 'p':
case 'q':
case 'r':
case 's':
case 't':
case 'u':
case 'v':
case 'w':
case 'x':
case 'y':
case 'z': return yy5(YYCURSOR, count);
default: return yy2(YYCURSOR, count);
}
}
int yy1(const char* YYCURSOR, int count) {
return count;
}
int yy2(const char* YYCURSOR, int count) {
return -1;
}
int yy3(const char* YYCURSOR, int count) {
char yych = *YYCURSOR;
switch (yych) {
case ' ':
++YYCURSOR;
return yy3(YYCURSOR, count);
default: return yy4(YYCURSOR, count);
}
}
int yy4(const char* YYCURSOR, int count) {
return lex(YYCURSOR, count);
}
int yy5(const char* YYCURSOR, int count) {
char yych = *YYCURSOR;
switch (yych) {
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
case 'g':
case 'h':
case 'i':
case 'j':
case 'k':
case 'l':
case 'm':
case 'n':
case 'o':
case 'p':
case 'q':
case 'r':
case 's':
case 't':
case 'u':
case 'v':
case 'w':
case 'x':
case 'y':
case 'z':
++YYCURSOR;
return yy5(YYCURSOR, count);
default: return yy6(YYCURSOR, count);
}
}
int yy6(const char* YYCURSOR, int count) {
return lex(YYCURSOR, ++count);
}
int lex(const char* YYCURSOR, int count) {
return yy0(YYCURSOR, count);
}
int main()
{
assert(lex("", 0) == 0);
assert(lex("one two three", 0) == 3);
assert(lex("f0ur", 0) == -1);
return 0;
}
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