def translate(root):
glob = {}
funcs = {}
init_code = []
for item in root:
if item[0] == 'fun':
func = translate_function(item, glob, funcs)
funcs[func.name] = func
elif item[0] == 'declare':
for var, init in item[2]:
cvmtype, name = cvmtypes.declarator((item[1], var))
glob[name] = (cvmtype, init)
if init:
init_code.extend(
translate_declaration(name, (cvmtype, init), glob, funcs))
else:
raise Exception('Only function definitions and declarations'
'are allowed at top level.')
return glob, funcs, init_code
def add_declaration(loc, decl):
for var, init in decl[2]:
cvmtype, name = cvmtypes.declarator((decl[1], var))
loc[name] = (cvmtype, init)
