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# File 'lib/q/parser.rb', line 38
def _nt_statements
start_index = index
if node_cache[:statements].has_key?(index)
cached = node_cache[:statements][index]
if cached
node_cache[:statements][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
i2, s2 = index, []
s3, i3 = [], index
loop do
r4 = _nt_ws
if r4
s3 << r4
else
break
end
end
r3 = instantiate_node(SyntaxNode,input, i3...index, s3)
s2 << r3
if r3
i5 = index
r6 =
if r6
r6 = SyntaxNode.new(input, (index-1)...index) if r6 == true
r5 = r6
else
r7 = _nt_statement
if r7
r7 = SyntaxNode.new(input, (index-1)...index) if r7 == true
r5 = r7
else
@index = i5
r5 = nil
end
end
s2 << r5
if r5
s8, i8 = [], index
loop do
r9 = _nt_ws
if r9
s8 << r9
else
break
end
end
r8 = instantiate_node(SyntaxNode,input, i8...index, s8)
s2 << r8
end
end
if s2.last
r2 = instantiate_node(SyntaxNode,input, i2...index, s2)
r2.extend(Statements0)
else
@index = i2
r2 = nil
end
if r2
s1 << r2
else
break
end
end
r1 = instantiate_node(SyntaxNode,input, i1...index, s1)
s0 << r1
if r1
s10, i10 = [], index
loop do
r11 = _nt_ws
if r11
s10 << r11
else
break
end
end
r10 = instantiate_node(SyntaxNode,input, i10...index, s10)
s0 << r10
end
if s0.last
r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
r0.extend(Statements1)
r0.extend(Statements2)
else
@index = i0
r0 = nil
end
node_cache[:statements][start_index] = r0
r0
end
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