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375 lines
6.7 KiB
375 lines
6.7 KiB
/* Generated by re2c 2.2 */
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#line 1 "espurna\\ir_parse_simple.re"
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/*
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Part of the IR MODULE
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For more info:
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- https://re2c.org/
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- https://re2c.org/manual/manual_c.html
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*/
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#pragma once
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// TODO: some sanity checks for 'valid' ranges of the parsed values, when state machine reaches individual value decoders?
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ParseResult<Payload> parse(StringView view) {
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const char* YYCURSOR { view.begin() };
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const char* YYLIMIT { view.end() };
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const char* YYMARKER;
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const char *p0 = nullptr, *p1 = nullptr;
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const char *c0 = nullptr, *c1 = nullptr;
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const char *b0 = nullptr, *b1 = nullptr;
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const char *r0 = nullptr, *r1 = nullptr;
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const char *s0 = nullptr, *s1 = nullptr;
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const char *d0 = nullptr, *d1 = nullptr;
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ParseResult<Payload> out;
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#line 33 "espurna\\ir_parse_simple.re.ipp"
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const char *yyt1 { nullptr };
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const char *yyt2 { nullptr };
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const char *yyt3 { nullptr };
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const char *yyt4 { nullptr };
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const char *yyt5 { nullptr };
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const char *yyt6 { nullptr };
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#line 29 "espurna\\ir_parse_simple.re"
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#line 43 "espurna\\ir_parse_simple.re.ipp"
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{
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char yych;
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unsigned int yyaccept = 0;
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yych = *YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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yyt1 = YYCURSOR;
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goto yy4;
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default:
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if (YYLIMIT <= YYCURSOR) goto yy41;
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goto yy2;
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}
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yy2:
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++YYCURSOR;
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yy3:
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#line 63 "espurna\\ir_parse_simple.re"
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{ goto return_out; }
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#line 61 "espurna\\ir_parse_simple.re.ipp"
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yy4:
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yyaccept = 0;
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yych = *(YYMARKER = ++YYCURSOR);
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switch (yych) {
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case '0' ... ':': goto yy6;
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default: goto yy3;
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}
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yy5:
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yych = *++YYCURSOR;
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yy6:
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switch (yych) {
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case '0' ... '9': goto yy5;
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case ':': goto yy8;
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default: goto yy7;
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}
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yy7:
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YYCURSOR = YYMARKER;
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switch (yyaccept) {
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case 0:
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goto yy3;
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case 1:
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goto yy16;
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case 2:
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goto yy22;
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default:
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goto yy28;
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}
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yy8:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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case 'A' ... 'F':
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case 'a' ... 'f':
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yyt2 = YYCURSOR;
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goto yy9;
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default: goto yy7;
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}
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yy9:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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case 'A' ... 'F':
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case 'a' ... 'f': goto yy10;
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default: goto yy7;
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}
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yy10:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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case 'A' ... 'F':
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case 'a' ... 'f': goto yy11;
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case ':': goto yy12;
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default: goto yy7;
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}
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yy11:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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case 'A' ... 'F':
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case 'a' ... 'f': goto yy13;
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case ':': goto yy12;
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default: goto yy7;
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}
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yy12:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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yyt3 = YYCURSOR;
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goto yy14;
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default: goto yy7;
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}
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yy13:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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case 'A' ... 'F':
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case 'a' ... 'f': goto yy17;
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case ':': goto yy12;
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default: goto yy7;
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}
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yy14:
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yyaccept = 1;
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yych = *(YYMARKER = ++YYCURSOR);
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switch (yych) {
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case '0' ... '9': goto yy14;
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case ':': goto yy18;
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default: goto yy16;
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}
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yy16:
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p0 = yyt1;
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c0 = yyt2;
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b0 = yyt3;
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p1 = yyt2 - 1;
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c1 = yyt3 - 1;
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b1 = YYCURSOR;
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#line 43 "espurna\\ir_parse_simple.re"
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{ goto update_out; }
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#line 159 "espurna\\ir_parse_simple.re.ipp"
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yy17:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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case 'A' ... 'F':
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case 'a' ... 'f': goto yy19;
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case ':': goto yy12;
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default: goto yy7;
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}
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yy18:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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yyt4 = YYCURSOR;
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goto yy20;
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default: goto yy7;
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}
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yy19:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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case 'A' ... 'F':
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case 'a' ... 'f': goto yy23;
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case ':': goto yy12;
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default: goto yy7;
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}
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yy20:
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yyaccept = 2;
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yych = *(YYMARKER = ++YYCURSOR);
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switch (yych) {
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case '0' ... '9': goto yy20;
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case ':': goto yy24;
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default: goto yy22;
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}
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yy22:
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p0 = yyt1;
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c0 = yyt2;
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b0 = yyt3;
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r0 = yyt4;
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p1 = yyt2 - 1;
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c1 = yyt3 - 1;
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b1 = yyt4 - 1;
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r1 = YYCURSOR;
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#line 48 "espurna\\ir_parse_simple.re"
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{ goto update_out; }
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#line 205 "espurna\\ir_parse_simple.re.ipp"
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yy23:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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case 'A' ... 'F':
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case 'a' ... 'f': goto yy25;
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case ':': goto yy12;
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default: goto yy7;
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}
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yy24:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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yyt5 = YYCURSOR;
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goto yy26;
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default: goto yy7;
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}
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yy25:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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case 'A' ... 'F':
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case 'a' ... 'f': goto yy29;
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case ':': goto yy12;
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default: goto yy7;
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}
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yy26:
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yyaccept = 3;
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yych = *(YYMARKER = ++YYCURSOR);
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switch (yych) {
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case '0' ... '9': goto yy26;
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case ':': goto yy30;
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default: goto yy28;
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}
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yy28:
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p0 = yyt1;
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c0 = yyt2;
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b0 = yyt3;
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r0 = yyt4;
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s0 = yyt5;
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p1 = yyt2 - 1;
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c1 = yyt3 - 1;
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b1 = yyt4 - 1;
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r1 = yyt5 - 1;
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s1 = YYCURSOR;
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#line 54 "espurna\\ir_parse_simple.re"
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{ goto update_out; }
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#line 253 "espurna\\ir_parse_simple.re.ipp"
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yy29:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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case 'A' ... 'F':
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case 'a' ... 'f': goto yy31;
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case ':': goto yy12;
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default: goto yy7;
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}
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yy30:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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yyt6 = YYCURSOR;
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goto yy32;
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default: goto yy7;
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}
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yy31:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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case 'A' ... 'F':
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case 'a' ... 'f': goto yy35;
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case ':': goto yy12;
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default: goto yy7;
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}
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yy32:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9': goto yy32;
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default: goto yy34;
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}
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yy34:
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p0 = yyt1;
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c0 = yyt2;
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b0 = yyt3;
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r0 = yyt4;
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s0 = yyt5;
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d0 = yyt6;
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p1 = yyt2 - 1;
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c1 = yyt3 - 1;
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b1 = yyt4 - 1;
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r1 = yyt5 - 1;
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s1 = yyt6 - 1;
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d1 = YYCURSOR;
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#line 61 "espurna\\ir_parse_simple.re"
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{ goto update_out; }
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#line 301 "espurna\\ir_parse_simple.re.ipp"
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yy35:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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case 'A' ... 'F':
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case 'a' ... 'f': goto yy36;
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case ':': goto yy12;
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default: goto yy7;
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}
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yy36:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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case 'A' ... 'F':
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case 'a' ... 'f': goto yy37;
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case ':': goto yy12;
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default: goto yy7;
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}
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yy37:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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case 'A' ... 'F':
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case 'a' ... 'f': goto yy38;
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case ':': goto yy12;
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default: goto yy7;
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}
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yy38:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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case 'A' ... 'F':
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case 'a' ... 'f': goto yy39;
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case ':': goto yy12;
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default: goto yy7;
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}
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yy39:
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yych = *++YYCURSOR;
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switch (yych) {
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case '0' ... '9':
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case 'A' ... 'F':
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case 'a' ... 'f': goto yy40;
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case ':': goto yy12;
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default: goto yy7;
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}
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yy40:
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yych = *++YYCURSOR;
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switch (yych) {
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case ':': goto yy12;
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default: goto yy7;
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}
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yy41:
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#line 64 "espurna\\ir_parse_simple.re"
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{ goto return_out; }
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#line 356 "espurna\\ir_parse_simple.re.ipp"
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}
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#line 65 "espurna\\ir_parse_simple.re"
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update_out:
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{
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if (!((c1 - c0) % 2)) {
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out = prepare(
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StringView{p0, p1},
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StringView{c0, c1},
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StringView{b0, b1},
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StringView{r0, r1},
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StringView{s0, s1},
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StringView{d0, d1});
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}
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}
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return_out:
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return out;
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}
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