def comment(self, parent, cur):
"""
Comments on any form
Args:
self (Builder): Code constructor
parent (Node): Parent node
cur (int): Current position in code
Returns:
int : End of comment
Example:
>>> builder = mc.Builder(True, comments=True)
>>> builder.load("unnamed", "4 % comment")
loading unnamed
Program functions.program
0 Main functions.main
0 Codeblock codeblock.codeblock
0 Statement codeblock.codeblock '4'
0 Expression expression.create '4'
0 Int misc.number '4'
2 Comment misc.comment '% comment'
>>> builder.configure(suggest=False)
>>> print mc.qtree(builder, core=True) # doctest: +NORMALIZE_WHITESPACE
1 1Block code_block TYPE
1 1| Statement code_block TYPE
1 1| | Int int int
1 3| Ecomment code_block TYPE
"""
assert parent.cls == "Block"
if self.code[cur] != "%":
self.syntaxerror(cur, "comment")
end = findend.comment(self, cur)
if not self.comments:
return end
if self.disp:
print "%4d Comment " % cur,
print "%-20s" % "misc.comment",
print repr(self.code[cur:end])
if self.code[cur + 1] == "{":
comment = mc.collection.Bcomment(parent, self.code[cur + 2 : end - 1], cur=cur)
else:
k = cur - 1
while self.code[k] in " \t":
k -= 1
if self.code[k] == "\n":
comment = mc.collection.Lcomment(parent, self.code[cur + 1 : end], cur=cur)
else:
comment = mc.collection.Ecomment(parent, self.code[cur + 1 : end], cur=cur)
comment.code = self.code[cur : end + 1]
return end
def comment(self, parent, cur):
"""
Comments on any form
Args:
self (Builder): Code constructor
parent (Node): Parent node
cur (int): Current position in code
Returns:
int : End of comment
Example:
>>> builder = mc.Builder(True, comments=True)
>>> builder.load("unnamed", "4 % comment")
loading unnamed
Program functions.program
0 Main functions.main
0 Codeblock codeblock.codeblock
0 Statement codeblock.codeblock '4'
0 Expression expression.create '4'
0 Int misc.number '4'
2 Comment misc.comment '% comment'
>>> builder.configure(suggest=False)
>>> print mc.qtree(builder, core=True) # doctest: +NORMALIZE_WHITESPACE
1 1Block code_block TYPE
1 1| Statement code_block TYPE
1 1| | Int int int
1 3| Ecomment code_block TYPE
"""
assert parent.cls == "Block"
if self.code[cur] != "%":
self.syntaxerror(cur, "comment")
end = findend.comment(self, cur)
if not self.comments:
return end
if self.disp:
print "%4d Comment " % cur,
print "%-20s" % "misc.comment",
print repr(self.code[cur:end])
if self.code[cur+1] == "{":
comment = mc.collection.Bcomment(parent, self.code[cur+2:end-1], cur=cur)
else:
k = cur-1
while self.code[k] in " \t":
k -= 1
if self.code[k] == "\n":
comment = mc.collection.Lcomment(parent, self.code[cur+1:end], cur=cur)
else:
comment = mc.collection.Ecomment(parent, self.code[cur+1:end], cur=cur)
comment.code = self.code[cur:end+1]
return end
def program(self, name):
"""
The outer shell of the program
Args:
self (Builder): Code constructor
name (str): Name of the program
Returns:
Node: The root node of the constructed node tree
Example:
>>> builder = mc.Builder(True)
>>> builder.load("unamed", "a")
loading unamed
Program functions.program
0 Main functions.main
0 Codeblock codeblock.codeblock
0 Statement codeblock.codeblock 'a'
0 Expression expression.create 'a'
0 Var variables.variable 'a'
>>> builder.configure(suggest=False)
>>> print mc.qtree(builder) # doctest: +NORMALIZE_WHITESPACE
Program program TYPE unamed
| Includes program TYPE
1 1| Funcs program TYPE unamed
1 1| | Main func_return TYPE main
1 1| | | Declares func_return TYPE
1 1| | | Returns func_return TYPE
1 1| | | Params func_return TYPE
1 1| | | Block code_block TYPE
1 1| | | | Statement code_block TYPE
1 1| | | | | Var unknown TYPE a
| Inlines program TYPE unamed
| Structs program TYPE unamed
| Headers program TYPE unamed
| Log program TYPE unamed
"""
if self.disp:
print " Program ",
print "functions.program"
# Create intial nodes
program = mc.collection.Program(self.project, name=name, cur=0, code=self.code)
includes = mc.collection.Includes(program, value=name)
funcs = mc.collection.Funcs(program, name=name)
mc.collection.Inlines(program, name=name)
mc.collection.Structs(program, name=name)
mc.collection.Headers(program, name=name)
mc.collection.Log(program, name=name)
#includes.include("armadillo")
#includes.include("mconvert")
# Start processing
cur = 0
while True:
if self.code[cur] in " \t;\n":
pass
elif self.code[cur] == "%":
cur = findend.comment(self, cur)
elif self.code[cur:cur+8] == "function":
cur = self.create_function(funcs, cur)
else:
self.create_main(funcs, cur)
break
if len(self.code)-cur<=2:
break
cur += 1
#includes.include("namespace_arma")
return program
def program(self, name):
"""
The outer shell of the program
Args:
self (Builder): Code constructor
name (str): Name of the program
Returns:
Node: The root node of the constructed node tree
Example:
>>> builder = mc.Builder(True)
>>> builder.load("unamed", "a")
loading unamed
Program functions.program
0 Main functions.main
0 Codeblock codeblock.codeblock
0 Statement codeblock.codeblock 'a'
0 Expression expression.create 'a'
0 Var variables.variable 'a'
>>> builder.configure(suggest=False)
>>> print mc.qtree(builder) # doctest: +NORMALIZE_WHITESPACE
Program program TYPE unamed
| Includes program TYPE
1 1| Funcs program TYPE unamed
1 1| | Main func_return TYPE main
1 1| | | Declares func_return TYPE
1 1| | | Returns func_return TYPE
1 1| | | Params func_return TYPE
1 1| | | Block code_block TYPE
1 1| | | | Statement code_block TYPE
1 1| | | | | Var unknown TYPE a
| Inlines program TYPE unamed
| Structs program TYPE unamed
| Headers program TYPE unamed
| Log program TYPE unamed
"""
if self.disp:
print " Program ",
print "functions.program"
# Create intial nodes
program = mc.collection.Program(self.project,
name=name,
cur=0,
code=self.code)
includes = mc.collection.Includes(program, value=name)
funcs = mc.collection.Funcs(program, name=name)
mc.collection.Inlines(program, name=name)
mc.collection.Structs(program, name=name)
mc.collection.Headers(program, name=name)
mc.collection.Log(program, name=name)
#includes.include("armadillo")
#includes.include("mconvert")
# Start processing
cur = 0
while True:
if self.code[cur] in " \t;\n":
pass
elif self.code[cur] == "%":
cur = findend.comment(self, cur)
elif self.code[cur:cur + 8] == "function":
cur = self.create_function(funcs, cur)
else:
self.create_main(funcs, cur)
break
if len(self.code) - cur <= 2:
break
cur += 1
#includes.include("namespace_arma")
return program
