Transform an opcode signature into RST nodes.
(env, sig, signode)
| 49 | |
| 50 | |
| 51 | def parse_opcode_signature(env, sig, signode): |
| 52 | """Transform an opcode signature into RST nodes.""" |
| 53 | m = opcode_sig_re.match(sig) |
| 54 | if m is None: |
| 55 | raise ValueError |
| 56 | opname, arglist = m.groups() |
| 57 | signode += addnodes.desc_name(opname, opname) |
| 58 | if arglist is not None: |
| 59 | paramlist = addnodes.desc_parameterlist() |
| 60 | signode += paramlist |
| 61 | paramlist += addnodes.desc_parameter(arglist, arglist) |
| 62 | return opname.strip() |
| 63 | |
| 64 | |
| 65 | # Support for documenting pdb commands |