def __init__(self,
converter,
output_file=sys.stdout,
preamble_comment_str=None):
"""
converter: converter object providing expr_full_convert method
output_file: file object or file-like object to be used for text output
(must be open for writing)
preamble_comment_str:
if not None, then immediately output a comment line containing
this string to the top of the output_file
Note: the expr_full method should have the definition
expr_full_convert(expr)
where expr is a dsl_* expression (comprised of dsl_binop and dsl_unop objects),
or a dsl_* object, and which returns corresponding expr or object with all
dsl_* objects converted to src_dsl_* objects.
If expr is not a dsl_* expression or object (e.g. it is a str, or int), then
it should pass through expr_full without modification.
"""
self.converter = converter
self.printer_obj = printer(endl=';', output_file=output_file)
if preamble_comment_str != None:
assert isinstance( preamble_comment_str, str ), \
"preamble_comment_str must be instance of str"
self.comment(preamble_comment_str)
def __init__(self,converter,output_file=sys.stdout,preamble_comment_str=None):
"""
converter: converter object providing expr_full_convert method
output_file: file object or file-like object to be used for text output
(must be open for writing)
preamble_comment_str:
if not None, then immediately output a comment line containing
this string to the top of the output_file
Note: the expr_full method should have the definition
expr_full_convert(expr)
where expr is a dsl_* expression (comprised of dsl_binop and dsl_unop objects),
or a dsl_* object, and which returns corresponding expr or object with all
dsl_* objects converted to src_dsl_* objects.
If expr is not a dsl_* expression or object (e.g. it is a str, or int), then
it should pass through expr_full without modification.
"""
self.converter = converter
self.printer_obj = printer(endl=';', output_file=output_file)
if preamble_comment_str != None:
assert isinstance( preamble_comment_str, str ), \
"preamble_comment_str must be instance of str"
self.comment( preamble_comment_str )
def __init__(self, m, x, varname='boys_f'):
self._m = m # should be dsl_index
self._x = x # should be dsl_scalar, or dsl_binop
self._varname = varname
def __str__(self):
out = []
out.append(self._varname)
out.append('[ ')
out.append(str(self._m))
out.append(' ]')
return ''.join(out)
def m(self):
return self._m
def x(self):
return self._x
# Test Boys function output code
if __name__ == "__main__":
p = printer(endl=';', output_file=sys.stdout)
boys = boys_function(smallx_data_file='boys_data_smallx.json',\
mediumx_data_file='boys_data_mediumx.json')
p.out('#include<stdio.h>', endl='')
p.out('#include<math.h>', endl='')
p.out('#include"boys.h"', endl='')
boys.datadump(p)
boys.funcdump(p)
boys_function_obj = boys_default
def __init__(self,m,x,varname='boys_f'):
self._m = m # should be dsl_index
self._x = x # should be dsl_scalar, or dsl_binop
self._varname = varname
def __str__(self):
out = []
out.append(self._varname)
out.append('[ ')
out.append( str(self._m) )
out.append(' ]')
return ''.join(out)
def m(self):
return self._m
def x(self):
return self._x
# Test Boys function output code
if __name__ == "__main__":
p = printer(endl=';',output_file=sys.stdout)
boys = boys_function(smallx_data_file='boys_data_smallx.json',\
mediumx_data_file='boys_data_mediumx.json')
p.out( '#include<stdio.h>',endl='' )
p.out( '#include<math.h>',endl='' )
p.out( '#include"boys.h"',endl='' )
boys.datadump(p)
boys.funcdump(p)
