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Generate parser and add tests

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ragel -Z -G2 parse.rl

ragel version 6.8
This commit is contained in:
kortschak 2014-08-23 11:08:02 +09:30
parent d7e4aff72d
commit 49961a50d7
4 changed files with 164 additions and 91 deletions
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24
quad/cquads/cquads_test.go
View file

@ -569,6 +569,30 @@ var testNTriples = []struct {
},
err: quad.ErrIncomplete,
},
// Example quad from issue #140 in two forms: strict N-Quads and as quoted in issue.
{
message: "parse incomplete quad",
input: "<ns:m.0y_chx>\t<ns:music.recording.lyrics_website..common.webpage.uri>\t<http://www.metrolyrics.com/?\"-lyrics-stephen-sondheim.html>.",
expect: quad.Quad{
Subject: "ns:m.0y_chx",
Predicate: "ns:music.recording.lyrics_website..common.webpage.uri",
Object: "<http://www.metrolyrics",
Label: "",
},
err: fmt.Errorf("%v: unexpected rune '\"' at 99", quad.ErrInvalid),
},
{
message: "parse incomplete quad",
input: "ns:m.0y_chx\tns:music.recording.lyrics_website..common.webpage.uri\t<http://www.metrolyrics.com/?\"-lyrics-stephen-sondheim.html>.",
expect: quad.Quad{
Subject: "ns:m.0y_chx",
Predicate: "ns:music.recording.lyrics_website..common.webpage.uri",
Object: "<http://www.metrolyrics",
Label: "",
},
err: fmt.Errorf("%v: unexpected rune '\"' at 95", quad.ErrInvalid),
},
}
func TestParse(t *testing.T) {

128
quad/cquads/parse.go
View file

@ -2084,6 +2084,8 @@ tr81:
st_case_29:
// line 2086 "parse.go"
switch data[p] {
case 33:
goto st29
case 62:
goto st30
case 92:
@ -2095,7 +2097,7 @@ tr81:
}
switch {
case data[p] < 61:
if 33 <= data[p] && data[p] <= 59 {
if 35 <= data[p] && data[p] <= 59 {
goto st29
}
case data[p] > 93:
@ -2123,7 +2125,7 @@ tr82:
goto _test_eof30
}
st_case_30:
// line 2127 "parse.go"
// line 2129 "parse.go"
switch data[p] {
case 9:
goto tr37
@ -2145,7 +2147,7 @@ tr83:
goto _test_eof31
}
st_case_31:
// line 2149 "parse.go"
// line 2151 "parse.go"
switch data[p] {
case 85:
goto st32
@ -2303,6 +2305,8 @@ tr83:
}
st_case_40:
switch data[p] {
case 33:
goto tr81
case 62:
goto tr82
case 92:
@ -2314,7 +2318,7 @@ tr83:
}
switch {
case data[p] < 61:
if 33 <= data[p] && data[p] <= 59 {
if 35 <= data[p] && data[p] <= 59 {
goto tr81
}
case data[p] > 93:
@ -2342,7 +2346,7 @@ tr89:
goto _test_eof41
}
st_case_41:
// line 2346 "parse.go"
// line 2350 "parse.go"
switch data[p] {
case 34:
goto st42
@ -2546,7 +2550,7 @@ tr36:
goto _test_eof51
}
st_case_51:
// line 2550 "parse.go"
// line 2554 "parse.go"
switch data[p] {
case 9:
goto tr37
@ -2604,7 +2608,7 @@ tr102:
goto _test_eof196
}
st_case_196:
// line 2608 "parse.go"
// line 2612 "parse.go"
switch data[p] {
case 9:
goto st178
@ -2646,7 +2650,7 @@ tr273:
goto _test_eof197
}
st_case_197:
// line 2650 "parse.go"
// line 2654 "parse.go"
switch data[p] {
case 9:
goto tr274
@ -2702,7 +2706,7 @@ tr327:
goto _test_eof198
}
st_case_198:
// line 2706 "parse.go"
// line 2710 "parse.go"
switch data[p] {
case 9:
goto st198
@ -2747,7 +2751,7 @@ tr314:
goto _test_eof199
}
st_case_199:
// line 2751 "parse.go"
// line 2755 "parse.go"
switch data[p] {
case 34:
goto st200
@ -2779,7 +2783,7 @@ tr315:
goto _test_eof200
}
st_case_200:
// line 2783 "parse.go"
// line 2787 "parse.go"
switch data[p] {
case 9:
goto tr287
@ -2907,8 +2911,10 @@ tr308:
goto _test_eof207
}
st_case_207:
// line 2911 "parse.go"
// line 2915 "parse.go"
switch data[p] {
case 33:
goto st207
case 62:
goto st208
case 92:
@ -2920,7 +2926,7 @@ tr308:
}
switch {
case data[p] < 61:
if 33 <= data[p] && data[p] <= 59 {
if 35 <= data[p] && data[p] <= 59 {
goto st207
}
case data[p] > 93:
@ -2948,7 +2954,7 @@ tr309:
goto _test_eof208
}
st_case_208:
// line 2952 "parse.go"
// line 2958 "parse.go"
switch data[p] {
case 9:
goto tr253
@ -2970,7 +2976,7 @@ tr310:
goto _test_eof209
}
st_case_209:
// line 2974 "parse.go"
// line 2980 "parse.go"
switch data[p] {
case 85:
goto st210
@ -3128,6 +3134,8 @@ tr310:
}
st_case_218:
switch data[p] {
case 33:
goto tr308
case 62:
goto tr309
case 92:
@ -3139,7 +3147,7 @@ tr310:
}
switch {
case data[p] < 61:
if 33 <= data[p] && data[p] <= 59 {
if 35 <= data[p] && data[p] <= 59 {
goto tr308
}
case data[p] > 93:
@ -3167,7 +3175,7 @@ tr316:
goto _test_eof219
}
st_case_219:
// line 3171 "parse.go"
// line 3179 "parse.go"
switch data[p] {
case 34:
goto st220
@ -3371,7 +3379,7 @@ tr283:
goto _test_eof229
}
st_case_229:
// line 3375 "parse.go"
// line 3383 "parse.go"
switch data[p] {
case 9:
goto tr253
@ -3429,7 +3437,7 @@ tr329:
goto _test_eof230
}
st_case_230:
// line 3433 "parse.go"
// line 3441 "parse.go"
switch data[p] {
case 9:
goto st183
@ -3487,7 +3495,7 @@ tr330:
goto _test_eof232
}
st_case_232:
// line 3491 "parse.go"
// line 3499 "parse.go"
switch data[p] {
case 34:
goto st233
@ -3693,7 +3701,7 @@ tr24:
goto _test_eof52
}
st_case_52:
// line 3697 "parse.go"
// line 3705 "parse.go"
switch data[p] {
case 33:
goto st6
@ -3730,7 +3738,7 @@ tr103:
goto _test_eof53
}
st_case_53:
// line 3734 "parse.go"
// line 3742 "parse.go"
switch data[p] {
case 34:
goto st54
@ -3943,7 +3951,7 @@ tr140:
goto _test_eof63
}
st_case_63:
// line 3947 "parse.go"
// line 3955 "parse.go"
switch data[p] {
case 34:
goto st64
@ -3975,7 +3983,7 @@ tr141:
goto _test_eof64
}
st_case_64:
// line 3979 "parse.go"
// line 3987 "parse.go"
switch data[p] {
case 9:
goto tr113
@ -4103,8 +4111,10 @@ tr134:
goto _test_eof71
}
st_case_71:
// line 4107 "parse.go"
// line 4115 "parse.go"
switch data[p] {
case 33:
goto st71
case 62:
goto st72
case 92:
@ -4116,7 +4126,7 @@ tr134:
}
switch {
case data[p] < 61:
if 33 <= data[p] && data[p] <= 59 {
if 35 <= data[p] && data[p] <= 59 {
goto st71
}
case data[p] > 93:
@ -4144,7 +4154,7 @@ tr135:
goto _test_eof72
}
st_case_72:
// line 4148 "parse.go"
// line 4158 "parse.go"
switch data[p] {
case 9:
goto tr27
@ -4166,7 +4176,7 @@ tr136:
goto _test_eof73
}
st_case_73:
// line 4170 "parse.go"
// line 4180 "parse.go"
switch data[p] {
case 85:
goto st74
@ -4324,6 +4334,8 @@ tr136:
}
st_case_82:
switch data[p] {
case 33:
goto tr134
case 62:
goto tr135
case 92:
@ -4335,7 +4347,7 @@ tr136:
}
switch {
case data[p] < 61:
if 33 <= data[p] && data[p] <= 59 {
if 35 <= data[p] && data[p] <= 59 {
goto tr134
}
case data[p] > 93:
@ -4363,7 +4375,7 @@ tr142:
goto _test_eof83
}
st_case_83:
// line 4367 "parse.go"
// line 4379 "parse.go"
switch data[p] {
case 34:
goto st84
@ -4567,7 +4579,7 @@ tr26:
goto _test_eof93
}
st_case_93:
// line 4571 "parse.go"
// line 4583 "parse.go"
switch data[p] {
case 9:
goto tr27
@ -4610,7 +4622,7 @@ tr154:
goto _test_eof94
}
st_case_94:
// line 4614 "parse.go"
// line 4626 "parse.go"
switch data[p] {
case 33:
goto st4
@ -4647,7 +4659,7 @@ tr155:
goto _test_eof95
}
st_case_95:
// line 4651 "parse.go"
// line 4663 "parse.go"
switch data[p] {
case 34:
goto st96
@ -4860,7 +4872,7 @@ tr190:
goto _test_eof105
}
st_case_105:
// line 4864 "parse.go"
// line 4876 "parse.go"
switch data[p] {
case 34:
goto st106
@ -4892,7 +4904,7 @@ tr191:
goto _test_eof106
}
st_case_106:
// line 4896 "parse.go"
// line 4908 "parse.go"
switch data[p] {
case 9:
goto tr165
@ -5014,8 +5026,10 @@ tr184:
goto _test_eof113
}
st_case_113:
// line 5018 "parse.go"
// line 5030 "parse.go"
switch data[p] {
case 33:
goto st113
case 62:
goto st114
case 92:
@ -5027,7 +5041,7 @@ tr184:
}
switch {
case data[p] < 61:
if 33 <= data[p] && data[p] <= 59 {
if 35 <= data[p] && data[p] <= 59 {
goto st113
}
case data[p] > 93:
@ -5055,7 +5069,7 @@ tr185:
goto _test_eof114
}
st_case_114:
// line 5059 "parse.go"
// line 5073 "parse.go"
switch data[p] {
case 9:
goto tr17
@ -5075,7 +5089,7 @@ tr186:
goto _test_eof115
}
st_case_115:
// line 5079 "parse.go"
// line 5093 "parse.go"
switch data[p] {
case 85:
goto st116
@ -5233,6 +5247,8 @@ tr186:
}
st_case_124:
switch data[p] {
case 33:
goto tr184
case 62:
goto tr185
case 92:
@ -5244,7 +5260,7 @@ tr186:
}
switch {
case data[p] < 61:
if 33 <= data[p] && data[p] <= 59 {
if 35 <= data[p] && data[p] <= 59 {
goto tr184
}
case data[p] > 93:
@ -5272,7 +5288,7 @@ tr192:
goto _test_eof125
}
st_case_125:
// line 5276 "parse.go"
// line 5292 "parse.go"
switch data[p] {
case 34:
goto st126
@ -5476,7 +5492,7 @@ tr16:
goto _test_eof135
}
st_case_135:
// line 5480 "parse.go"
// line 5496 "parse.go"
switch data[p] {
case 9:
goto tr17
@ -5519,7 +5535,7 @@ tr204:
goto _test_eof136
}
st_case_136:
// line 5523 "parse.go"
// line 5539 "parse.go"
switch data[p] {
case 33:
goto st2
@ -5556,7 +5572,7 @@ tr205:
goto _test_eof137
}
st_case_137:
// line 5560 "parse.go"
// line 5576 "parse.go"
switch data[p] {
case 34:
goto st138
@ -5769,7 +5785,7 @@ tr240:
goto _test_eof147
}
st_case_147:
// line 5773 "parse.go"
// line 5789 "parse.go"
switch data[p] {
case 34:
goto st148
@ -5801,7 +5817,7 @@ tr241:
goto _test_eof148
}
st_case_148:
// line 5805 "parse.go"
// line 5821 "parse.go"
switch data[p] {
case 9:
goto tr215
@ -5923,8 +5939,10 @@ tr234:
goto _test_eof155
}
st_case_155:
// line 5927 "parse.go"
// line 5943 "parse.go"
switch data[p] {
case 33:
goto st155
case 62:
goto st156
case 92:
@ -5936,7 +5954,7 @@ tr234:
}
switch {
case data[p] < 61:
if 33 <= data[p] && data[p] <= 59 {
if 35 <= data[p] && data[p] <= 59 {
goto st155
}
case data[p] > 93:
@ -5964,7 +5982,7 @@ tr235:
goto _test_eof156
}
st_case_156:
// line 5968 "parse.go"
// line 5986 "parse.go"
switch data[p] {
case 9:
goto tr7
@ -5984,7 +6002,7 @@ tr236:
goto _test_eof157
}
st_case_157:
// line 5988 "parse.go"
// line 6006 "parse.go"
switch data[p] {
case 85:
goto st158
@ -6142,6 +6160,8 @@ tr236:
}
st_case_166:
switch data[p] {
case 33:
goto tr234
case 62:
goto tr235
case 92:
@ -6153,7 +6173,7 @@ tr236:
}
switch {
case data[p] < 61:
if 33 <= data[p] && data[p] <= 59 {
if 35 <= data[p] && data[p] <= 59 {
goto tr234
}
case data[p] > 93:
@ -6181,7 +6201,7 @@ tr242:
goto _test_eof167
}
st_case_167:
// line 6185 "parse.go"
// line 6205 "parse.go"
switch data[p] {
case 34:
goto st168
@ -6385,7 +6405,7 @@ tr6:
goto _test_eof177
}
st_case_177:
// line 6389 "parse.go"
// line 6409 "parse.go"
switch data[p] {
case 9:
goto tr7
@ -6684,7 +6704,7 @@ tr6:
return q, nil
// line 6688 "parse.go"
// line 6708 "parse.go"
}
}