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一键生成`Scope`文法解析器

时间：2023-05-13 19:24:29浏览次数：35  
标签：解析器 -- 一键 RangeItems char _- Scope RangeItem

Compiler of Scope

The C# source code of the compiler Scope is generated by bitzhuwei.GrammarFormat.

Grammar

// 7 VnRegulations:
Scope : '[' 'firstItem1' RangeItems ']' // [0]
      | '[^' 'firstItem2' RangeItems ']' // [1]
      | '[' 'firstItem1' ']' // [2]
      | '[^' 'firstItem2' ']' ; // [3]
RangeItems : RangeItems RangeItem // [4]
           | RangeItem ; // [5]
RangeItem : 'char' ; // [6]
// 3 VtPatterns:
'firstItem1' : %%<'['>\\u[0-9]{4}|\\t|\\n|\\r|\\-|[ -Z]|\[|\\\\|]|\\\^|[_-~]%% ; // [0]
'firstItem2' : %%<'[^'>\\u[0-9]{4}|\\t|\\n|\\r|\\-|[ -Z]|\[|\\\\|]|\^|\\\^|[_-~]%% ; // [1]
'char' : %%\\u[0-9]{4}|\\t|\\n|\\r|\\-|[ -Z]|\\\[|\\\\|\\\]|\^|\\\^|[_-~]%% ; // [2]

Lexical Analyzer States

flowchart classDef c0001 color:#FF0000; classDef c0010 stroke-dasharray: 10 10; classDef c0011 stroke-dasharray: 10 10,color:#FF0000; classDef c0100 fill:#BB66EE; classDef c0101 fill:#BB66EE,color:#FF0000; classDef c0110 fill:#BB66EE,stroke-dasharray: 10 10; classDef c0111 fill:#BB66EE,stroke-dasharray: 10 10,color:#FF0000; classDef c1000 stroke:#333,stroke-width:4px; classDef c1001 stroke:#333,stroke-width:4px,color:#FF0000; classDef c1010 stroke:#333,stroke-width:4px,stroke-dasharray: 10 10; classDef c1011 stroke:#333,stroke-width:4px,stroke-dasharray: 10 10,color:#FF0000; classDef c1100 stroke:#333,stroke-width:4px,fill:#BB66EE; classDef c1101 stroke:#333,stroke-width:4px,fill:#BB66EE,color:#FF0000; classDef c1110 stroke:#333,stroke-width:4px,fill:#BB66EE,stroke-dasharray: 10 10; classDef c1111 stroke:#333,stroke-width:4px,fill:#BB66EE,stroke-dasharray: 10 10,color:#FF0000; DFA0_178694530{{"DFA0 wholeStart"}} class DFA0_178694530 c1000; DFA1_-772889398{{"DFA1 {9}"}} DFA2_-183236595[\"DFA2 {1}"/] class DFA2_-183236595 c0101; DFA3_987753403[\"DFA3 {1}"/] class DFA3_987753403 c0101; DFA4_-678760965[\"DFA4 {1}"/] class DFA4_-678760965 c0101; DFA5_-55324813[\"DFA5 {2}"/] class DFA5_-55324813 c1101; DFA6_1405897005[\"DFA6 {1}"/] class DFA6_1405897005 c0101; DFA7_-526014914{{"DFA7 {1}"}} DFA8_-77729058[\"DFA8 {1}"/] class DFA8_-77729058 c0101; DFA9_-1969299243[\"DFA9 {1}"/] class DFA9_-1969299243 c0101; DFA10_1210241937[\"DFA10 {1}"/] class DFA10_1210241937 c0101; DFA11_757152697[\"DFA11 {1}"/] class DFA11_757152697 c0101; DFA12_-598210763[\"DFA12 {1}"/] class DFA12_-598210763 c0101; DFA13_288695511[\"DFA13 {1}"/] class DFA13_288695511 c0101; DFA14_1527739253[\"DFA14 {1}"/] class DFA14_1527739253 c0101; DFA15_690638386[\"DFA15 {1}"/] class DFA15_690638386 c0101; DFA16_695270034{{"DFA16 {7}"}} DFA17_-1125009235[\"DFA17 {1}"/] class DFA17_-1125009235 c0101; DFA18_-1824766574[\"DFA18 {1}"/] class DFA18_-1824766574 c0101; DFA19_-346729537[\"DFA19 {1}"/] class DFA19_-346729537 c0101; DFA20_832646392[\"DFA20 {1}"/] class DFA20_832646392 c0101; DFA21_348735340[\"DFA21 {1}"/] class DFA21_348735340 c1101; DFA22_1623355910{{"DFA22 {1}"}} DFA23_-966956886{{"DFA23 {1}"}} DFA24_-1306082567[\"DFA24 {1}"/] class DFA24_-1306082567 c0101; DFA25_-1931548102[\"DFA25 {1}"/] class DFA25_-1931548102 c0101; DFA26_481872213[\"DFA26 {1}"/] class DFA26_481872213 c0101; DFA27_-113939776[\"DFA27 {1}"/] class DFA27_-113939776 c0101; DFA28_1197184386[\"DFA28 {1}"/] class DFA28_1197184386 c0101; DFA29_1158683928[\"DFA29 {1}"/] class DFA29_1158683928 c0101; DFA30_1122838131{{"DFA30 {7}"}} DFA31_-380737881[\"DFA31 {1}"/] class DFA31_-380737881 c0101; DFA32_1297990935[\"DFA32 {1}"/] class DFA32_1297990935 c0101; DFA33_314935890[\"DFA33 {1}"/] class DFA33_314935890 c0101; DFA34_656572424[\"DFA34 {1}"/] class DFA34_656572424 c0101; DFA35_-1581529229[\"DFA35 {1}"/] class DFA35_-1581529229 c0101; DFA36_88598524{{"DFA36 {1}"}} DFA37_-697564398{{"DFA37 {1}"}} DFA38_1602077691{{"DFA38 {1}"}} DFA39_-1400035845[\"DFA39 {1}"/] class DFA39_-1400035845 c0101; DFA40_-309823494[\"DFA40 {1}"/] class DFA40_-309823494 c0101; DFA41_-1920122602[\"DFA41 {1}"/] class DFA41_-1920122602 c0101; DFA42_-367677254[\"DFA42 {1}"/] class DFA42_-367677254 c0101; DFA43_-24807432[\"DFA43 {1}"/] class DFA43_-24807432 c0101; DFA44_533188336[\"DFA44 {1}"/] class DFA44_533188336 c0101; DFA45_-1262852157{{"DFA45 {1}"}} DFA46_-428432942{{"DFA46 {1}"}} DFA47_-1789142534{{"DFA47 {1}"}} DFA48_334064317[\"DFA48 {1}"/] class DFA48_334064317 c0101; DFA49_-2137454313{{"DFA49 {1}"}} DFA50_1290846263{{"DFA50 {1}"}} DFA51_-851077430[\"DFA51 {1}"/] class DFA51_-851077430 c0101; DFA52_-1969594929{{"DFA52 {1}"}} DFA53_1051069287[\"DFA53 {1}"/] class DFA53_1051069287 c0101; DFA0_178694530 -->|"#92; BeginToken 'char'"|DFA1_-772889398 DFA0_178694530 -->|"[#32;-Z] BeginToken 'char' ExtendToken 'char'"|DFA2_-183236595 DFA0_178694530 -->|"^ BeginToken 'char' ExtendToken 'char'"|DFA3_987753403 DFA0_178694530 -->|"[_-~] BeginToken 'char' ExtendToken 'char'"|DFA4_-678760965 DFA0_178694530 -->|"[ BeginToken '[''[^' ExtendToken '['"|DFA5_-55324813 DFA0_178694530 -->|"] BeginToken ']' ExtendToken ']'"|DFA6_1405897005 DFA1_-772889398 -->|"u"|DFA7_-526014914 DFA1_-772889398 -->|"t ExtendToken 'char'"|DFA8_-77729058 DFA1_-772889398 -->|"n ExtendToken 'char'"|DFA9_-1969299243 DFA1_-772889398 -->|"r ExtendToken 'char'"|DFA10_1210241937 DFA1_-772889398 -->|"- ExtendToken 'char'"|DFA11_757152697 DFA1_-772889398 -->|"[ ExtendToken 'char'"|DFA12_-598210763 DFA1_-772889398 -->|"#92; ExtendToken 'char'"|DFA13_288695511 DFA1_-772889398 -->|"] ExtendToken 'char'"|DFA14_1527739253 DFA1_-772889398 -->|"^ ExtendToken 'char'"|DFA15_690638386 DFA5_-55324813 -->|"#92; AcceptPrevious '[' BeginToken 'firstItem1'"|DFA16_695270034 DFA5_-55324813 -->|"[#32;-Z] AcceptPrevious '[' BeginToken 'firstItem1' ExtendToken 'firstItem1'"|DFA17_-1125009235 DFA5_-55324813 -->|"[ AcceptPrevious '[' BeginToken 'firstItem1' ExtendToken 'firstItem1'"|DFA18_-1824766574 DFA5_-55324813 -->|"] AcceptPrevious '[' BeginToken 'firstItem1' ExtendToken 'firstItem1'"|DFA19_-346729537 DFA5_-55324813 -->|"[_-~] AcceptPrevious '[' BeginToken 'firstItem1' ExtendToken 'firstItem1'"|DFA20_832646392 DFA5_-55324813 -->|"^ ExtendToken '[^'"|DFA21_348735340 DFA7_-526014914 -->|"[0-9]"|DFA22_1623355910 DFA16_695270034 -->|"u"|DFA23_-966956886 DFA16_695270034 -->|"t ExtendToken 'firstItem1'"|DFA24_-1306082567 DFA16_695270034 -->|"n ExtendToken 'firstItem1'"|DFA25_-1931548102 DFA16_695270034 -->|"r ExtendToken 'firstItem1'"|DFA26_481872213 DFA16_695270034 -->|"- ExtendToken 'firstItem1'"|DFA27_-113939776 DFA16_695270034 -->|"#92; ExtendToken 'firstItem1'"|DFA28_1197184386 DFA16_695270034 -->|"^ ExtendToken 'firstItem1'"|DFA29_1158683928 DFA21_348735340 -->|"#92; AcceptPrevious '[^' BeginToken 'firstItem2'"|DFA30_1122838131 DFA21_348735340 -->|"[#32;-Z] AcceptPrevious '[^' BeginToken 'firstItem2' ExtendToken 'firstItem2'"|DFA31_-380737881 DFA21_348735340 -->|"[ AcceptPrevious '[^' BeginToken 'firstItem2' ExtendToken 'firstItem2'"|DFA32_1297990935 DFA21_348735340 -->|"] AcceptPrevious '[^' BeginToken 'firstItem2' ExtendToken 'firstItem2'"|DFA33_314935890 DFA21_348735340 -->|"^ AcceptPrevious '[^' BeginToken 'firstItem2' ExtendToken 'firstItem2'"|DFA34_656572424 DFA21_348735340 -->|"[_-~] AcceptPrevious '[^' BeginToken 'firstItem2' ExtendToken 'firstItem2'"|DFA35_-1581529229 DFA22_1623355910 -->|"[0-9]"|DFA36_88598524 DFA23_-966956886 -->|"[0-9]"|DFA37_-697564398 DFA30_1122838131 -->|"u"|DFA38_1602077691 DFA30_1122838131 -->|"t ExtendToken 'firstItem2'"|DFA39_-1400035845 DFA30_1122838131 -->|"n ExtendToken 'firstItem2'"|DFA40_-309823494 DFA30_1122838131 -->|"r ExtendToken 'firstItem2'"|DFA41_-1920122602 DFA30_1122838131 -->|"- ExtendToken 'firstItem2'"|DFA42_-367677254 DFA30_1122838131 -->|"#92; ExtendToken 'firstItem2'"|DFA43_-24807432 DFA30_1122838131 -->|"^ ExtendToken 'firstItem2'"|DFA44_533188336 DFA36_88598524 -->|"[0-9]"|DFA45_-1262852157 DFA37_-697564398 -->|"[0-9]"|DFA46_-428432942 DFA38_1602077691 -->|"[0-9]"|DFA47_-1789142534 DFA45_-1262852157 -->|"[0-9] ExtendToken 'char'"|DFA48_334064317 DFA46_-428432942 -->|"[0-9]"|DFA49_-2137454313 DFA47_-1789142534 -->|"[0-9]"|DFA50_1290846263 DFA49_-2137454313 -->|"[0-9] ExtendToken 'firstItem1'"|DFA51_-851077430 DFA50_1290846263 -->|"[0-9]"|DFA52_-1969594929 DFA52_-1969594929 -->|"[0-9] ExtendToken 'firstItem2'"|DFA53_1051069287

FIRST

[0]: FIRST( Scope ) = { '[' '[^' }
[1]: FIRST( RangeItems ) = { 'char' }
[2]: FIRST( RangeItem ) = { 'char' }
[3]: FIRST( '[' ) = { '[' }
[4]: FIRST( 'firstItem1' ) = { 'firstItem1' }
[5]: FIRST( ']' ) = { ']' }
[6]: FIRST( '[^' ) = { '[^' }
[7]: FIRST( 'firstItem2' ) = { 'firstItem2' }
[8]: FIRST( 'char' ) = { 'char' }
[9]: FIRST(  ) = { empty }
[10]: FIRST( '[' 'firstItem1' RangeItems ']' ) = { '[' }
[11]: FIRST( '[^' 'firstItem2' RangeItems ']' ) = { '[^' }
[12]: FIRST( '[' 'firstItem1' ']' ) = { '[' }
[13]: FIRST( '[^' 'firstItem2' ']' ) = { '[^' }
[14]: FIRST( RangeItems RangeItem ) = { 'char' }

FOLLOW

[0]: FOLLOW( Scope ) = { }
[1]: FOLLOW( RangeItems ) = { ']' 'char' }
[2]: FOLLOW( RangeItem ) = { ']' 'char' }

LL(1) Syntax Machine

状态 '[' 'firstItem1' ']' '[^' 'firstItem2' 'char'
Scope R[0] R[2] R[1] R[3]
RangeItems R[4] R[5]
RangeItem R[6]

LR(0) Syntax Machine

状态 '[' 'firstItem1' ']' '[^' 'firstItem2' 'char' '￥' Scope RangeItems RangeItem
0 S2 S3 G1
1 完成
2 S4
3 S5
4 S7 S9 G6 G8
5 S11 S9 G10 G8
6 S12 S9 G13
7 R[2] R[2] R[2] R[2] R[2] R[2] R[2]
8 R[5] R[5] R[5] R[5] R[5] R[5] R[5]
9 R[6] R[6] R[6] R[6] R[6] R[6] R[6]
10 S14 S9 G13
11 R[3] R[3] R[3] R[3] R[3] R[3] R[3]
12 R[0] R[0] R[0] R[0] R[0] R[0] R[0]
13 R[4] R[4] R[4] R[4] R[4] R[4] R[4]
14 R[1] R[1] R[1] R[1] R[1] R[1] R[1]
flowchart classDef default fill:#C7EDCC,stroke:#993399,stroke-width:0px,text-align:left; classDef titlebarStyle fill:gold; titlebar>"LR(1) syntax states"] class titlebar titlebarStyle syntaxState0("syntaxState0 [-1] ResolvedScope> : ⏳ Scope ; [0] Scope : ⏳ '[' 'firstItem1' RangeItems ']' ; [1] Scope : ⏳ '[^' 'firstItem2' RangeItems ']' ; [2] Scope : ⏳ '[' 'firstItem1' ']' ; [3] Scope : ⏳ '[^' 'firstItem2' ']' ; ") syntaxState1("syntaxState1 [-1] ResolvedScope> : Scope ⏳ ; ") syntaxState2("syntaxState2 [0] Scope : '[' ⏳ 'firstItem1' RangeItems ']' ; [2] Scope : '[' ⏳ 'firstItem1' ']' ; ") syntaxState3("syntaxState3 [1] Scope : '[^' ⏳ 'firstItem2' RangeItems ']' ; [3] Scope : '[^' ⏳ 'firstItem2' ']' ; ") syntaxState4("syntaxState4 [0] Scope : '[' 'firstItem1' ⏳ RangeItems ']' ; [2] Scope : '[' 'firstItem1' ⏳ ']' ; [4] RangeItems : ⏳ RangeItems RangeItem ; [5] RangeItems : ⏳ RangeItem ; [6] RangeItem : ⏳ 'char' ; ") syntaxState5("syntaxState5 [1] Scope : '[^' 'firstItem2' ⏳ RangeItems ']' ; [3] Scope : '[^' 'firstItem2' ⏳ ']' ; [4] RangeItems : ⏳ RangeItems RangeItem ; [5] RangeItems : ⏳ RangeItem ; [6] RangeItem : ⏳ 'char' ; ") syntaxState6("syntaxState6 [0] Scope : '[' 'firstItem1' RangeItems ⏳ ']' ; [4] RangeItems : RangeItems ⏳ RangeItem ; [6] RangeItem : ⏳ 'char' ; ") syntaxState7("syntaxState7 [2] Scope : '[' 'firstItem1' ']' ⏳ ; ") syntaxState8("syntaxState8 [5] RangeItems : RangeItem ⏳ ; ") syntaxState9("syntaxState9 [6] RangeItem : 'char' ⏳ ; ") syntaxState10("syntaxState10 [1] Scope : '[^' 'firstItem2' RangeItems ⏳ ']' ; [4] RangeItems : RangeItems ⏳ RangeItem ; [6] RangeItem : ⏳ 'char' ; ") syntaxState11("syntaxState11 [3] Scope : '[^' 'firstItem2' ']' ⏳ ; ") syntaxState12("syntaxState12 [0] Scope : '[' 'firstItem1' RangeItems ']' ⏳ ; ") syntaxState13("syntaxState13 [4] RangeItems : RangeItems RangeItem ⏳ ; ") syntaxState14("syntaxState14 [1] Scope : '[^' 'firstItem2' RangeItems ']' ⏳ ; ") syntaxState0 -.-> |"Scope"| syntaxState1 syntaxState0 --> |"'['"| syntaxState2 syntaxState0 --> |"'[^'"| syntaxState3 syntaxState2 --> |"'firstItem1'"| syntaxState4 syntaxState3 --> |"'firstItem2'"| syntaxState5 syntaxState4 -.-> |"RangeItems"| syntaxState6 syntaxState4 --> |"']'"| syntaxState7 syntaxState4 -.-> |"RangeItem"| syntaxState8 syntaxState4 --> |"'char'"| syntaxState9 syntaxState5 -.-> |"RangeItems"| syntaxState10 syntaxState5 --> |"']'"| syntaxState11 syntaxState5 -.-> |"RangeItem"| syntaxState8 syntaxState5 --> |"'char'"| syntaxState9 syntaxState6 --> |"']'"| syntaxState12 syntaxState6 -.-> |"RangeItem"| syntaxState13 syntaxState6 --> |"'char'"| syntaxState9 syntaxState10 --> |"']'"| syntaxState14 syntaxState10 -.-> |"RangeItem"| syntaxState13 syntaxState10 --> |"'char'"| syntaxState9 syntaxState1 o--o |"'￥'"| syntaxState1 syntaxState7 x==x |"'[' 'firstItem1' ']' '[^' 'firstItem2' 'char' '￥' R[2]= Scope : '[' 'firstItem1' ']' ;"| syntaxState7 syntaxState8 x==x |"'[' 'firstItem1' ']' '[^' 'firstItem2' 'char' '￥' R[5]= RangeItems : RangeItem ;"| syntaxState8 syntaxState9 x==x |"'[' 'firstItem1' ']' '[^' 'firstItem2' 'char' '￥' R[6]= RangeItem : 'char' ;"| syntaxState9 syntaxState11 x==x |"'[' 'firstItem1' ']' '[^' 'firstItem2' 'char' '￥' R[3]= Scope : '[^' 'firstItem2' ']' ;"| syntaxState11 syntaxState12 x==x |"'[' 'firstItem1' ']' '[^' 'firstItem2' 'char' '￥' R[0]= Scope : '[' 'firstItem1' RangeItems ']' ;"| syntaxState12 syntaxState13 x==x |"'[' 'firstItem1' ']' '[^' 'firstItem2' 'char' '￥' R[4]= RangeItems : RangeItems RangeItem ;"| syntaxState13 syntaxState14 x==x |"'[' 'firstItem1' ']' '[^' 'firstItem2' 'char' '￥' R[1]= Scope : '[^' 'firstItem2' RangeItems ']' ;"| syntaxState14

SLR(1) Syntax Machine

状态 '[' 'firstItem1' ']' '[^' 'firstItem2' 'char' '￥' Scope RangeItems RangeItem
0 S2 S3 G1
1 完成
2 S4
3 S5
4 S7 S9 G6 G8
5 S11 S9 G10 G8
6 S12 S9 G13
7 R[2]
8 R[5] R[5]
9 R[6] R[6]
10 S14 S9 G13
11 R[3]
12 R[0]
13 R[4] R[4]
14 R[1]
flowchart classDef default fill:#C7EDCC,stroke:#993399,stroke-width:0px,text-align:left; classDef titlebarStyle fill:gold; titlebar>"LR(1) syntax states"] class titlebar titlebarStyle syntaxState0("syntaxState0 [-1] ResolvedScope> : ⏳ Scope ; [0] Scope : ⏳ '[' 'firstItem1' RangeItems ']' ; [1] Scope : ⏳ '[^' 'firstItem2' RangeItems ']' ; [2] Scope : ⏳ '[' 'firstItem1' ']' ; [3] Scope : ⏳ '[^' 'firstItem2' ']' ; ") syntaxState1("syntaxState1 [-1] ResolvedScope> : Scope ⏳ ; ") syntaxState2("syntaxState2 [0] Scope : '[' ⏳ 'firstItem1' RangeItems ']' ; [2] Scope : '[' ⏳ 'firstItem1' ']' ; ") syntaxState3("syntaxState3 [1] Scope : '[^' ⏳ 'firstItem2' RangeItems ']' ; [3] Scope : '[^' ⏳ 'firstItem2' ']' ; ") syntaxState4("syntaxState4 [0] Scope : '[' 'firstItem1' ⏳ RangeItems ']' ; [2] Scope : '[' 'firstItem1' ⏳ ']' ; [4] RangeItems : ⏳ RangeItems RangeItem ; [5] RangeItems : ⏳ RangeItem ; [6] RangeItem : ⏳ 'char' ; ") syntaxState5("syntaxState5 [1] Scope : '[^' 'firstItem2' ⏳ RangeItems ']' ; [3] Scope : '[^' 'firstItem2' ⏳ ']' ; [4] RangeItems : ⏳ RangeItems RangeItem ; [5] RangeItems : ⏳ RangeItem ; [6] RangeItem : ⏳ 'char' ; ") syntaxState6("syntaxState6 [0] Scope : '[' 'firstItem1' RangeItems ⏳ ']' ; [4] RangeItems : RangeItems ⏳ RangeItem ; [6] RangeItem : ⏳ 'char' ; ") syntaxState7("syntaxState7 [2] Scope : '[' 'firstItem1' ']' ⏳ ; ") syntaxState8("syntaxState8 [5] RangeItems : RangeItem ⏳ ; ") syntaxState9("syntaxState9 [6] RangeItem : 'char' ⏳ ; ") syntaxState10("syntaxState10 [1] Scope : '[^' 'firstItem2' RangeItems ⏳ ']' ; [4] RangeItems : RangeItems ⏳ RangeItem ; [6] RangeItem : ⏳ 'char' ; ") syntaxState11("syntaxState11 [3] Scope : '[^' 'firstItem2' ']' ⏳ ; ") syntaxState12("syntaxState12 [0] Scope : '[' 'firstItem1' RangeItems ']' ⏳ ; ") syntaxState13("syntaxState13 [4] RangeItems : RangeItems RangeItem ⏳ ; ") syntaxState14("syntaxState14 [1] Scope : '[^' 'firstItem2' RangeItems ']' ⏳ ; ") syntaxState0 -.-> |"Scope"| syntaxState1 syntaxState0 --> |"'['"| syntaxState2 syntaxState0 --> |"'[^'"| syntaxState3 syntaxState2 --> |"'firstItem1'"| syntaxState4 syntaxState3 --> |"'firstItem2'"| syntaxState5 syntaxState4 -.-> |"RangeItems"| syntaxState6 syntaxState4 --> |"']'"| syntaxState7 syntaxState4 -.-> |"RangeItem"| syntaxState8 syntaxState4 --> |"'char'"| syntaxState9 syntaxState5 -.-> |"RangeItems"| syntaxState10 syntaxState5 --> |"']'"| syntaxState11 syntaxState5 -.-> |"RangeItem"| syntaxState8 syntaxState5 --> |"'char'"| syntaxState9 syntaxState6 --> |"']'"| syntaxState12 syntaxState6 -.-> |"RangeItem"| syntaxState13 syntaxState6 --> |"'char'"| syntaxState9 syntaxState10 --> |"']'"| syntaxState14 syntaxState10 -.-> |"RangeItem"| syntaxState13 syntaxState10 --> |"'char'"| syntaxState9 syntaxState1 o--o |"'￥'"| syntaxState1 syntaxState7 x==x |"'￥' R[2]= Scope : '[' 'firstItem1' ']' ;"| syntaxState7 syntaxState8 x==x |"']' 'char' R[5]= RangeItems : RangeItem ;"| syntaxState8 syntaxState9 x==x |"']' 'char' R[6]= RangeItem : 'char' ;"| syntaxState9 syntaxState11 x==x |"'￥' R[3]= Scope : '[^' 'firstItem2' ']' ;"| syntaxState11 syntaxState12 x==x |"'￥' R[0]= Scope : '[' 'firstItem1' RangeItems ']' ;"| syntaxState12 syntaxState13 x==x |"']' 'char' R[4]= RangeItems : RangeItems RangeItem ;"| syntaxState13 syntaxState14 x==x |"'￥' R[1]= Scope : '[^' 'firstItem2' RangeItems ']' ;"| syntaxState14

LALR(1) Syntax Machine

状态 '[' 'firstItem1' ']' '[^' 'firstItem2' 'char' '￥' Scope RangeItems RangeItem
0 S2 S3 G1
1 完成
2 S4
3 S5
4 S7 S9 G6 G8
5 S11 S9 G10 G8
6 S12 S9 G13
7 R[2]
8 R[5] R[5]
9 R[6] R[6]
10 S14 S9 G13
11 R[3]
12 R[0]
13 R[4] R[4]
14 R[1]
flowchart classDef default fill:#C7EDCC,stroke:#993399,stroke-width:0px,text-align:left; classDef titlebarStyle fill:gold; titlebar>"LR(1) syntax states"] class titlebar titlebarStyle syntaxState0("syntaxState0 [-1] ResolvedScope> : ⏳ Scope ; '￥' [0] Scope : ⏳ '[' 'firstItem1' RangeItems ']' ; '￥' [1] Scope : ⏳ '[^' 'firstItem2' RangeItems ']' ; '￥' [2] Scope : ⏳ '[' 'firstItem1' ']' ; '￥' [3] Scope : ⏳ '[^' 'firstItem2' ']' ; '￥' ") syntaxState1("syntaxState1 [-1] ResolvedScope> : Scope ⏳ ; '￥' ") syntaxState2("syntaxState2 [0] Scope : '[' ⏳ 'firstItem1' RangeItems ']' ; '￥' [2] Scope : '[' ⏳ 'firstItem1' ']' ; '￥' ") syntaxState3("syntaxState3 [1] Scope : '[^' ⏳ 'firstItem2' RangeItems ']' ; '￥' [3] Scope : '[^' ⏳ 'firstItem2' ']' ; '￥' ") syntaxState4("syntaxState4 [0] Scope : '[' 'firstItem1' ⏳ RangeItems ']' ; '￥' [2] Scope : '[' 'firstItem1' ⏳ ']' ; '￥' [4] RangeItems : ⏳ RangeItems RangeItem ; ']' 'char' [5] RangeItems : ⏳ RangeItem ; ']' 'char' [6] RangeItem : ⏳ 'char' ; ']' 'char' ") syntaxState5("syntaxState5 [1] Scope : '[^' 'firstItem2' ⏳ RangeItems ']' ; '￥' [3] Scope : '[^' 'firstItem2' ⏳ ']' ; '￥' [4] RangeItems : ⏳ RangeItems RangeItem ; ']' 'char' [5] RangeItems : ⏳ RangeItem ; ']' 'char' [6] RangeItem : ⏳ 'char' ; ']' 'char' ") syntaxState6("syntaxState6 [0] Scope : '[' 'firstItem1' RangeItems ⏳ ']' ; '￥' [4] RangeItems : RangeItems ⏳ RangeItem ; ']' 'char' [6] RangeItem : ⏳ 'char' ; ']' 'char' ") syntaxState7("syntaxState7 [2] Scope : '[' 'firstItem1' ']' ⏳ ; '￥' ") syntaxState8("syntaxState8 [5] RangeItems : RangeItem ⏳ ; ']' 'char' ") syntaxState9("syntaxState9 [6] RangeItem : 'char' ⏳ ; ']' 'char' ") syntaxState10("syntaxState10 [1] Scope : '[^' 'firstItem2' RangeItems ⏳ ']' ; '￥' [4] RangeItems : RangeItems ⏳ RangeItem ; ']' 'char' [6] RangeItem : ⏳ 'char' ; ']' 'char' ") syntaxState11("syntaxState11 [3] Scope : '[^' 'firstItem2' ']' ⏳ ; '￥' ") syntaxState12("syntaxState12 [0] Scope : '[' 'firstItem1' RangeItems ']' ⏳ ; '￥' ") syntaxState13("syntaxState13 [4] RangeItems : RangeItems RangeItem ⏳ ; ']' 'char' ") syntaxState14("syntaxState14 [1] Scope : '[^' 'firstItem2' RangeItems ']' ⏳ ; '￥' ") syntaxState0 -.-> |"Scope"| syntaxState1 syntaxState0 --> |"'['"| syntaxState2 syntaxState0 --> |"'[^'"| syntaxState3 syntaxState2 --> |"'firstItem1'"| syntaxState4 syntaxState3 --> |"'firstItem2'"| syntaxState5 syntaxState4 -.-> |"RangeItems"| syntaxState6 syntaxState4 --> |"']'"| syntaxState7 syntaxState4 -.-> |"RangeItem"| syntaxState8 syntaxState4 --> |"'char'"| syntaxState9 syntaxState5 -.-> |"RangeItems"| syntaxState10 syntaxState5 --> |"']'"| syntaxState11 syntaxState5 -.-> |"RangeItem"| syntaxState8 syntaxState5 --> |"'char'"| syntaxState9 syntaxState6 --> |"']'"| syntaxState12 syntaxState6 -.-> |"RangeItem"| syntaxState13 syntaxState6 --> |"'char'"| syntaxState9 syntaxState10 --> |"']'"| syntaxState14 syntaxState10 -.-> |"RangeItem"| syntaxState13 syntaxState10 --> |"'char'"| syntaxState9 syntaxState1 o--o |"'￥'"| syntaxState1 syntaxState7 x==x |"'￥' R[2]= Scope : '[' 'firstItem1' ']' ;"| syntaxState7 syntaxState8 x==x |"']' 'char' R[5]= RangeItems : RangeItem ;"| syntaxState8 syntaxState9 x==x |"']' 'char' R[6]= RangeItem : 'char' ;"| syntaxState9 syntaxState11 x==x |"'￥' R[3]= Scope : '[^' 'firstItem2' ']' ;"| syntaxState11 syntaxState12 x==x |"'￥' R[0]= Scope : '[' 'firstItem1' RangeItems ']' ;"| syntaxState12 syntaxState13 x==x |"']' 'char' R[4]= RangeItems : RangeItems RangeItem ;"| syntaxState13 syntaxState14 x==x |"'￥' R[1]= Scope : '[^' 'firstItem2' RangeItems ']' ;"| syntaxState14

LR(1) Syntax Machine

状态 '[' 'firstItem1' ']' '[^' 'firstItem2' 'char' '￥' Scope RangeItems RangeItem
0 S2 S3 G1
1 完成
2 S4
3 S5
4 S7 S9 G6 G8
5 S11 S9 G10 G8
6 S12 S9 G13
7 R[2]
8 R[5] R[5]
9 R[6] R[6]
10 S14 S9 G13
11 R[3]
12 R[0]
13 R[4] R[4]
14 R[1]
flowchart classDef default fill:#C7EDCC,stroke:#993399,stroke-width:0px,text-align:left; classDef titlebarStyle fill:gold; titlebar>"LR(1) syntax states"] class titlebar titlebarStyle syntaxState0("syntaxState0 [-1] ResolvedScope> : ⏳ Scope ; '￥' [0] Scope : ⏳ '[' 'firstItem1' RangeItems ']' ; '￥' [1] Scope : ⏳ '[^' 'firstItem2' RangeItems ']' ; '￥' [2] Scope : ⏳ '[' 'firstItem1' ']' ; '￥' [3] Scope : ⏳ '[^' 'firstItem2' ']' ; '￥' ") syntaxState1("syntaxState1 [-1] ResolvedScope> : Scope ⏳ ; '￥' ") syntaxState2("syntaxState2 [0] Scope : '[' ⏳ 'firstItem1' RangeItems ']' ; '￥' [2] Scope : '[' ⏳ 'firstItem1' ']' ; '￥' ") syntaxState3("syntaxState3 [1] Scope : '[^' ⏳ 'firstItem2' RangeItems ']' ; '￥' [3] Scope : '[^' ⏳ 'firstItem2' ']' ; '￥' ") syntaxState4("syntaxState4 [0] Scope : '[' 'firstItem1' ⏳ RangeItems ']' ; '￥' [2] Scope : '[' 'firstItem1' ⏳ ']' ; '￥' [4] RangeItems : ⏳ RangeItems RangeItem ; ']' 'char' [5] RangeItems : ⏳ RangeItem ; ']' 'char' [6] RangeItem : ⏳ 'char' ; ']' 'char' ") syntaxState5("syntaxState5 [1] Scope : '[^' 'firstItem2' ⏳ RangeItems ']' ; '￥' [3] Scope : '[^' 'firstItem2' ⏳ ']' ; '￥' [4] RangeItems : ⏳ RangeItems RangeItem ; ']' 'char' [5] RangeItems : ⏳ RangeItem ; ']' 'char' [6] RangeItem : ⏳ 'char' ; ']' 'char' ") syntaxState6("syntaxState6 [0] Scope : '[' 'firstItem1' RangeItems ⏳ ']' ; '￥' [4] RangeItems : RangeItems ⏳ RangeItem ; ']' 'char' [6] RangeItem : ⏳ 'char' ; ']' 'char' ") syntaxState7("syntaxState7 [2] Scope : '[' 'firstItem1' ']' ⏳ ; '￥' ") syntaxState8("syntaxState8 [5] RangeItems : RangeItem ⏳ ; ']' 'char' ") syntaxState9("syntaxState9 [6] RangeItem : 'char' ⏳ ; ']' 'char' ") syntaxState10("syntaxState10 [1] Scope : '[^' 'firstItem2' RangeItems ⏳ ']' ; '￥' [4] RangeItems : RangeItems ⏳ RangeItem ; ']' 'char' [6] RangeItem : ⏳ 'char' ; ']' 'char' ") syntaxState11("syntaxState11 [3] Scope : '[^' 'firstItem2' ']' ⏳ ; '￥' ") syntaxState12("syntaxState12 [0] Scope : '[' 'firstItem1' RangeItems ']' ⏳ ; '￥' ") syntaxState13("syntaxState13 [4] RangeItems : RangeItems RangeItem ⏳ ; ']' 'char' ") syntaxState14("syntaxState14 [1] Scope : '[^' 'firstItem2' RangeItems ']' ⏳ ; '￥' ") syntaxState0 -.-> |"Scope"| syntaxState1 syntaxState0 --> |"'['"| syntaxState2 syntaxState0 --> |"'[^'"| syntaxState3 syntaxState2 --> |"'firstItem1'"| syntaxState4 syntaxState3 --> |"'firstItem2'"| syntaxState5 syntaxState4 -.-> |"RangeItems"| syntaxState6 syntaxState4 --> |"']'"| syntaxState7 syntaxState4 -.-> |"RangeItem"| syntaxState8 syntaxState4 --> |"'char'"| syntaxState9 syntaxState5 -.-> |"RangeItems"| syntaxState10 syntaxState5 --> |"']'"| syntaxState11 syntaxState5 -.-> |"RangeItem"| syntaxState8 syntaxState5 --> |"'char'"| syntaxState9 syntaxState6 --> |"']'"| syntaxState12 syntaxState6 -.-> |"RangeItem"| syntaxState13 syntaxState6 --> |"'char'"| syntaxState9 syntaxState10 --> |"']'"| syntaxState14 syntaxState10 -.-> |"RangeItem"| syntaxState13 syntaxState10 --> |"'char'"| syntaxState9 syntaxState1 o--o |"'￥'"| syntaxState1 syntaxState7 x==x |"'￥' R[2]= Scope : '[' 'firstItem1' ']' ;"| syntaxState7 syntaxState8 x==x |"']' 'char' R[5]= RangeItems : RangeItem ;"| syntaxState8 syntaxState9 x==x |"']' 'char' R[6]= RangeItem : 'char' ;"| syntaxState9 syntaxState11 x==x |"'￥' R[3]= Scope : '[^' 'firstItem2' ']' ;"| syntaxState11 syntaxState12 x==x |"'￥' R[0]= Scope : '[' 'firstItem1' RangeItems ']' ;"| syntaxState12 syntaxState13 x==x |"']' 'char' R[4]= RangeItems : RangeItems RangeItem ;"| syntaxState13 syntaxState14 x==x |"'￥' R[1]= Scope : '[^' 'firstItem2' RangeItems ']' ;"| syntaxState14

End

标签：解析器,--,一键,RangeItems,char,_-,Scope,RangeItem
From： https://www.cnblogs.com/bitzhuwei/p/Scope-readme-full.html

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