57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
|
# File 'lib/bindy/language.rb', line 57
def _nt_function
start_index = index
if node_cache[:function].has_key?(index)
cached = node_cache[:function][index]
if cached
node_cache[:function][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
@index = cached.interval.end
end
return cached
end
i0, s0 = index, []
r1 = _nt_identifier
s0 << r1
if r1
s2, i2 = [], index
loop do
r3 = _nt_space
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?('(', false, index))
r4 = true
@index += match_len
else
terminal_parse_failure('\'(\'')
r4 = nil
end
s0 << r4
if r4
s5, i5 = [], index
loop do
r6 = _nt_space
if r6
s5 << r6
else
break
end
end
r5 = instantiate_node(SyntaxNode,input, i5...index, s5)
s0 << r5
if r5
r7 = _nt_arg_list
s0 << r7
if r7
s8, i8 = [], index
loop do
r9 = _nt_space
if r9
s8 << r9
else
break
end
end
r8 = instantiate_node(SyntaxNode,input, i8...index, s8)
s0 << r8
if r8
if (match_len = has_terminal?(')', false, index))
r10 = true
@index += match_len
else
terminal_parse_failure('\')\'')
r10 = nil
end
s0 << r10
end
end
end
end
end
end
if s0.last
r0 = instantiate_node(Function,input, i0...index, s0)
r0.extend(Function0)
else
@index = i0
r0 = nil
end
node_cache[:function][start_index] = r0
r0
end
|