Module: B64GRAMMAR
- Includes:
- Treetop::Runtime
- Included in:
- B64GRAMMARParser
- Defined in:
- lib/cbor-diagnostic-app/b64grammar.rb
Defined Under Namespace
Modules: AppStringB640, AppStringB641, AppStringB642, AppStringB643, AppStringB644, AppStringB645, B0, B1, Icomment0
Instance Method Summary collapse
- #_nt_ALPHA ⇒ Object
- #_nt_app_string_b64 ⇒ Object
- #_nt_B ⇒ Object
- #_nt_b64dig ⇒ Object
- #_nt_DIGIT ⇒ Object
- #_nt_iblank ⇒ Object
- #_nt_icomment ⇒ Object
- #_nt_inon_lf ⇒ Object
- #root ⇒ Object
Instance Method Details
#_nt_ALPHA ⇒ Object
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# File 'lib/cbor-diagnostic-app/b64grammar.rb', line 604 def _nt_ALPHA start_index = index if node_cache[:ALPHA].has_key?(index) cached = node_cache[:ALPHA][index] if cached node_cache[:ALPHA][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true @index = cached.interval.end end return cached end i0 = index if has_terminal?(@regexps[gr = '\A[A-Z]'] ||= Regexp.new(gr), :regexp, index) r1 = true @index += 1 else terminal_parse_failure('[A-Z]') r1 = nil end if r1 r1 = SyntaxNode.new(input, (index-1)...index) if r1 == true r0 = r1 else if has_terminal?(@regexps[gr = '\A[a-z]'] ||= Regexp.new(gr), :regexp, index) r2 = true @index += 1 else terminal_parse_failure('[a-z]') r2 = nil end if r2 r2 = SyntaxNode.new(input, (index-1)...index) if r2 == true r0 = r2 else @index = i0 r0 = nil end end node_cache[:ALPHA][start_index] = r0 r0 end |
#_nt_app_string_b64 ⇒ Object
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# File 'lib/cbor-diagnostic-app/b64grammar.rb', line 72 def _nt_app_string_b64 start_index = index if node_cache[:app_string_b64].has_key?(index) cached = node_cache[:app_string_b64][index] if cached node_cache[:app_string_b64][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true @index = cached.interval.end end return cached end i0, s0 = index, [] r1 = _nt_B s0 << r1 if r1 s2, i2 = [], index loop do s3, i3 = [], index loop do i4, s4 = index, [] r5 = _nt_b64dig s4 << r5 if r5 r6 = _nt_B s4 << r6 end if s4.last r4 = instantiate_node(SyntaxNode,input, i4...index, s4) r4.extend(AppStringB640) else @index = i4 r4 = nil end if r4 s3 << r4 else break end if s3.size == 4 break end end if s3.size < 4 @index = i3 r3 = nil else if s3.size < 4 @terminal_failures.pop end r3 = instantiate_node(SyntaxNode,input, i3...index, s3) end if r3 s2 << r3 else break end end r2 = instantiate_node(SyntaxNode,input, i2...index, s2) s0 << r2 if r2 i8, s8 = index, [] r9 = _nt_b64dig s8 << r9 if r9 r10 = _nt_B s8 << r10 if r10 r11 = _nt_b64dig s8 << r11 if r11 r12 = _nt_B s8 << r12 if r12 i14 = index i15, s15 = index, [] if (match_len = has_terminal?("=", false, index)) r16 = true @index += match_len else terminal_parse_failure('"="') r16 = nil end s15 << r16 if r16 r17 = _nt_B s15 << r17 if r17 if (match_len = has_terminal?("=", false, index)) r18 = true @index += match_len else terminal_parse_failure('"="') r18 = nil end s15 << r18 end end if s15.last r15 = instantiate_node(SyntaxNode,input, i15...index, s15) r15.extend(AppStringB641) else @index = i15 r15 = nil end if r15 r15 = SyntaxNode.new(input, (index-1)...index) if r15 == true r14 = r15 else i19, s19 = index, [] r20 = _nt_b64dig s19 << r20 if r20 r21 = _nt_B s19 << r21 if r21 if (match_len = has_terminal?("=", false, index)) r23 = true @index += match_len else terminal_parse_failure('"="') r23 = nil end if r23 r22 = r23 else r22 = instantiate_node(SyntaxNode,input, index...index) end s19 << r22 end end if s19.last r19 = instantiate_node(SyntaxNode,input, i19...index, s19) r19.extend(AppStringB642) else @index = i19 r19 = nil end if r19 r19 = SyntaxNode.new(input, (index-1)...index) if r19 == true r14 = r19 else @index = i14 r14 = nil end end if r14 r13 = r14 else r13 = instantiate_node(SyntaxNode,input, index...index) end s8 << r13 if r13 r24 = _nt_B s8 << r24 end end end end end if s8.last r8 = instantiate_node(SyntaxNode,input, i8...index, s8) r8.extend(AppStringB643) else @index = i8 r8 = nil end if r8 r7 = r8 else r7 = instantiate_node(SyntaxNode,input, index...index) end s0 << r7 if r7 i26, s26 = index, [] if (match_len = has_terminal?("#", false, index)) r27 = true @index += match_len else terminal_parse_failure('"#"') r27 = nil end s26 << r27 if r27 s28, i28 = [], index loop do r29 = _nt_inon_lf if r29 s28 << r29 else break end end r28 = instantiate_node(SyntaxNode,input, i28...index, s28) s26 << r28 end if s26.last r26 = instantiate_node(SyntaxNode,input, i26...index, s26) r26.extend(AppStringB644) else @index = i26 r26 = nil end if r26 r25 = r26 else r25 = instantiate_node(SyntaxNode,input, index...index) end s0 << r25 end end end if s0.last r0 = instantiate_node(SyntaxNode,input, i0...index, s0) r0.extend(AppStringB645) else @index = i0 r0 = nil end node_cache[:app_string_b64][start_index] = r0 r0 end |
#_nt_B ⇒ Object
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# File 'lib/cbor-diagnostic-app/b64grammar.rb', line 386 def _nt_B start_index = index if node_cache[:B].has_key?(index) cached = node_cache[:B][index] if cached node_cache[:B][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true @index = cached.interval.end end return cached end i0, s0 = index, [] s1, i1 = [], index loop do r2 = _nt_iblank if r2 s1 << r2 else break end end r1 = instantiate_node(SyntaxNode,input, i1...index, s1) s0 << r1 if r1 s3, i3 = [], index loop do i4, s4 = index, [] r5 = _nt_icomment s4 << r5 if r5 s6, i6 = [], index loop do r7 = _nt_iblank if r7 s6 << r7 else break end end r6 = instantiate_node(SyntaxNode,input, i6...index, s6) s4 << r6 end if s4.last r4 = instantiate_node(SyntaxNode,input, i4...index, s4) r4.extend(B0) else @index = i4 r4 = nil end if r4 s3 << r4 else break end end r3 = instantiate_node(SyntaxNode,input, i3...index, s3) s0 << r3 end if s0.last r0 = instantiate_node(SyntaxNode,input, i0...index, s0) r0.extend(B1) else @index = i0 r0 = nil end node_cache[:B][start_index] = r0 r0 end |
#_nt_b64dig ⇒ Object
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# File 'lib/cbor-diagnostic-app/b64grammar.rb', line 296 def _nt_b64dig start_index = index if node_cache[:b64dig].has_key?(index) cached = node_cache[:b64dig][index] if cached node_cache[:b64dig][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true @index = cached.interval.end end return cached end i0 = index r1 = _nt_ALPHA if r1 r1 = SyntaxNode.new(input, (index-1)...index) if r1 == true r0 = r1 else r2 = _nt_DIGIT if r2 r2 = SyntaxNode.new(input, (index-1)...index) if r2 == true r0 = r2 else if (match_len = has_terminal?("-", false, index)) r3 = true @index += match_len else terminal_parse_failure('"-"') r3 = nil end if r3 r3 = SyntaxNode.new(input, (index-1)...index) if r3 == true r0 = r3 else if (match_len = has_terminal?("_", false, index)) r4 = true @index += match_len else terminal_parse_failure('"_"') r4 = nil end if r4 r4 = SyntaxNode.new(input, (index-1)...index) if r4 == true r0 = r4 else if (match_len = has_terminal?("+", false, index)) r5 = true @index += match_len else terminal_parse_failure('"+"') r5 = nil end if r5 r5 = SyntaxNode.new(input, (index-1)...index) if r5 == true r0 = r5 else if (match_len = has_terminal?("/", false, index)) r6 = true @index += match_len else terminal_parse_failure('"/"') r6 = nil end if r6 r6 = SyntaxNode.new(input, (index-1)...index) if r6 == true r0 = r6 else @index = i0 r0 = nil end end end end end end node_cache[:b64dig][start_index] = r0 r0 end |
#_nt_DIGIT ⇒ Object
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# File 'lib/cbor-diagnostic-app/b64grammar.rb', line 648 def _nt_DIGIT start_index = index if node_cache[:DIGIT].has_key?(index) cached = node_cache[:DIGIT][index] if cached node_cache[:DIGIT][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true @index = cached.interval.end end return cached end if has_terminal?(@regexps[gr = '\A[0-9]'] ||= Regexp.new(gr), :regexp, index) r0 = instantiate_node(SyntaxNode,input, index...(index + 1)) @index += 1 else terminal_parse_failure('[0-9]') r0 = nil end node_cache[:DIGIT][start_index] = r0 r0 end |
#_nt_iblank ⇒ Object
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# File 'lib/cbor-diagnostic-app/b64grammar.rb', line 457 def _nt_iblank start_index = index if node_cache[:iblank].has_key?(index) cached = node_cache[:iblank][index] if cached node_cache[:iblank][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true @index = cached.interval.end end return cached end i0 = index if (match_len = has_terminal?("\n", false, index)) r1 = true @index += match_len else terminal_parse_failure('"\\n"') r1 = nil end if r1 r1 = SyntaxNode.new(input, (index-1)...index) if r1 == true r0 = r1 else if (match_len = has_terminal?(" ", false, index)) r2 = true @index += match_len else terminal_parse_failure('" "') r2 = nil end if r2 r2 = SyntaxNode.new(input, (index-1)...index) if r2 == true r0 = r2 else @index = i0 r0 = nil end end node_cache[:iblank][start_index] = r0 r0 end |
#_nt_icomment ⇒ Object
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# File 'lib/cbor-diagnostic-app/b64grammar.rb', line 504 def _nt_icomment start_index = index if node_cache[:icomment].has_key?(index) cached = node_cache[:icomment][index] if cached node_cache[:icomment][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true @index = cached.interval.end end return cached end i0, s0 = index, [] if (match_len = has_terminal?("#", false, index)) r1 = true @index += match_len else terminal_parse_failure('"#"') r1 = nil end s0 << r1 if r1 s2, i2 = [], index loop do r3 = _nt_inon_lf if r3 s2 << r3 else break end end r2 = instantiate_node(SyntaxNode,input, i2...index, s2) s0 << r2 if r2 if (match_len = has_terminal?("\n", false, index)) r4 = true @index += match_len else terminal_parse_failure('"\\n"') r4 = nil end s0 << r4 end end if s0.last r0 = instantiate_node(SyntaxNode,input, i0...index, s0) r0.extend(Icomment0) else @index = i0 r0 = nil end node_cache[:icomment][start_index] = r0 r0 end |
#_nt_inon_lf ⇒ Object
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# File 'lib/cbor-diagnostic-app/b64grammar.rb', line 560 def _nt_inon_lf start_index = index if node_cache[:inon_lf].has_key?(index) cached = node_cache[:inon_lf][index] if cached node_cache[:inon_lf][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true @index = cached.interval.end end return cached end i0 = index if has_terminal?(@regexps[gr = '\A[\\ -]'] ||= Regexp.new(gr), :regexp, index) r1 = true @index += 1 else terminal_parse_failure('[\\ -]') r1 = nil end if r1 r1 = SyntaxNode.new(input, (index-1)...index) if r1 == true r0 = r1 else if has_terminal?(@regexps[gr = '\A[-]'] ||= Regexp.new(gr), :regexp, index) r2 = true @index += 1 else terminal_parse_failure('[-]') r2 = nil end if r2 r2 = SyntaxNode.new(input, (index-1)...index) if r2 == true r0 = r2 else @index = i0 r0 = nil end end node_cache[:inon_lf][start_index] = r0 r0 end |
#root ⇒ Object
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# File 'lib/cbor-diagnostic-app/b64grammar.rb', line 8 def root @root ||= :app_string_b64 end |