diff options
Diffstat (limited to 'Modules/cgen.py')
| -rw-r--r-- | Modules/cgen.py | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/Modules/cgen.py b/Modules/cgen.py index 69ad154..d6e9c96 100644 --- a/Modules/cgen.py +++ b/Modules/cgen.py @@ -103,7 +103,7 @@ def checkarg(type, arg): # # Turn "char *x" into "string x". # - if type = 'char' and arg[0] = '*': + if type == 'char' and arg[0] == '*': type = 'string' arg = arg[1:] # @@ -148,12 +148,12 @@ def checkarg(type, arg): if not sub: # The subscript is just a number return type, mode, num, '' - if sub[:1] = '*': + if sub[:1] == '*': # There is a factor prefix sub = sub[1:] else: raise arg_error, ('\'*\' expected', sub) - if sub = 'retval': + if sub == 'retval': # size is retval -- must be a reply argument if mode <> 'r': raise arg_error, ('non-r mode with [retval]', mode) @@ -180,14 +180,14 @@ def generate(type, func, database): n_out_args = 0 # for a_type, a_mode, a_factor, a_sub in database: - if a_mode = 's': + if a_mode == 's': n_in_args = n_in_args + 1 - elif a_mode = 'r': + elif a_mode == 'r': n_out_args = n_out_args + 1 else: # Can't happen raise arg_error, ('bad a_mode', a_mode) - if (a_mode = 'r' and a_sub) or a_sub = 'retval': + if (a_mode == 'r' and a_sub) or a_sub == 'retval': e = 'Function', func, 'too complicated:' err(e + (a_type, a_mode, a_factor, a_sub)) print '/* XXX Too complicated to generate code for */' @@ -225,12 +225,12 @@ def generate(type, func, database): # for i in range(len(database)): a_type, a_mode, a_factor, a_sub = database[i] - if a_mode = 's' and a_sub[:3] = 'arg' and isnum(a_sub[3:]): + if a_mode == 's' and a_sub[:3] == 'arg' and isnum(a_sub[3:]): # Sending a variable-length array n = eval(a_sub[3:]) if 1 <= n <= len(database): b_type, b_mode, b_factor, b_sub = database[n-1] - if b_mode = 's': + if b_mode == 's': database[n-1] = b_type, 'i', a_factor, `i` n_in_args = n_in_args - 1 # @@ -240,7 +240,7 @@ def generate(type, func, database): i_in = 0 for i in range(len(database)): a_type, a_mode, a_factor, a_sub = database[i] - if a_mode = 's': + if a_mode == 's': in_pos.append(i_in) i_in = i_in + 1 else: @@ -250,7 +250,7 @@ def generate(type, func, database): # for i in range(len(database)): a_type, a_mode, a_factor, a_sub = database[i] - if a_mode = 'i': + if a_mode == 'i': # # Implicit argument; # a_factor is divisor if present, @@ -267,7 +267,7 @@ def generate(type, func, database): print '\targ' + `i+1`, print '= arg' + `i+1`, print '/', a_factor + ';' - elif a_mode = 's': + elif a_mode == 's': if a_sub: # Allocate memory for varsize array print '\tif ((arg' + `i+1`, '=', print 'NEW(' + a_type + ',', @@ -302,7 +302,7 @@ def generate(type, func, database): for i in range(len(database)): if i > 0: print ',', a_type, a_mode, a_factor, a_sub = database[i] - if a_mode = 'r' and not a_factor: + if a_mode == 'r' and not a_factor: print '&', print 'arg' + `i+1`, # @@ -314,7 +314,7 @@ def generate(type, func, database): # for i in range(len(database)): a_type, a_mode, a_factor, a_sub = database[i] - if a_mode = 's' and a_sub: + if a_mode == 's' and a_sub: print '\tDEL(arg' + `i+1` + ');' # # Return @@ -325,10 +325,10 @@ def generate(type, func, database): # if type <> 'void': n_out_args = n_out_args + 1 - if n_out_args = 1: + if n_out_args == 1: for i in range(len(database)): a_type, a_mode, a_factor, a_sub = database[i] - if a_mode = 'r': + if a_mode == 'r': break else: raise arg_error, 'expected r arg not found' @@ -346,7 +346,7 @@ def generate(type, func, database): i_out = i_out + 1 for i in range(len(database)): a_type, a_mode, a_factor, a_sub = database[i] - if a_mode = 'r': + if a_mode == 'r': print '\t settupleitem(v,', print `i_out` + ',', s = mkobject(a_type, 'arg' + `i+1`) @@ -359,7 +359,7 @@ def generate(type, func, database): # Simple function return # Return None or return value # - if type = 'void': + if type == 'void': print '\tINCREF(None);' print '\treturn None;' else: @@ -399,12 +399,12 @@ while 1: lno = lno+1 words = string.split(line) # - if part = 1: + if part == 1: # # In part 1, copy everything literally # except look for a line of just '%%' # - if words = ['%%']: + if words == ['%%']: part = part + 1 else: # @@ -413,7 +413,7 @@ while 1: # of the function in Python. # The stub name is derived by prefixing 'gl_'. # - if words and words[0][0] = '%': + if words and words[0][0] == '%': func = words[0][1:] if (not func) and words[1:]: func = words[1] @@ -423,9 +423,9 @@ while 1: print line elif not words: pass # skip empty line - elif words[0] = '#include': + elif words[0] == '#include': print line - elif words[0][:1] = '#': + elif words[0][:1] == '#': pass # ignore comment elif words[0] not in return_types: err('Line', lno, ': bad return type :', words[0]) |