diff options
Diffstat (limited to 'talogo.py')
| -rw-r--r-- | talogo.py | 36 |
1 files changed, 23 insertions, 13 deletions
@@ -55,8 +55,10 @@ class symbol: self.nargs = None self.fcn = None - def __str__(self): return self.name - def __repr__(self): return '#'+self.name + def __str__(self): + return self.name + def __repr__(self): + return '#'+self.name class logoerror(Exception): def __init__(self, value): @@ -332,24 +334,32 @@ def prim_define(name, body): name.nargs, name.fcn = 0, body name.rprim = True -def prim_stack(lc,stri): - if (not lc.stacks.has_key('stack3'+stri)) or \ - lc.stacks['stack3'+stri] is None: raise logoerror("#nostack") - icall(lc, evline, lc.stacks['stack3'+stri][:]); yield True +def prim_stack(lc, str): + if (not lc.stacks.has_key('stack3'+str)) or lc.stacks['stack3'+str] is None: + raise logoerror("#nostack") + icall(lc, evline, lc.stacks['stack3'+str][:]) + yield True lc.procstop = False - ireturn(lc); yield True + ireturn(lc) + yield True def prim_stack1(lc): - if lc.stacks['stack1'] is None: raise logoerror("#nostack") - icall(lc, evline, lc.stacks['stack1'][:]); yield True + if lc.stacks['stack1'] is None: + raise logoerror("#nostack") + icall(lc, evline, lc.stacks['stack1'][:]) + yield True lc.procstop = False - ireturn(lc); yield True + ireturn(lc) + yield True def prim_stack2(lc): - if lc.stacks['stack2'] is None: raise logoerror("#nostack") - icall(lc, evline, lc.stacks['stack2'][:]); yield True + if lc.stacks['stack2'] is None: + raise logoerror("#nostack") + icall(lc, evline, lc.stacks['stack2'][:]) + yield True lc.procstop = False - ireturn(lc); yield True + ireturn(lc) + yield True def prim_stopstack(lc): lc.procstop = True |