plexx-dev/Nassi-Shneiderman-Diagramm-Generator
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Merge branch 'main' of https://github.com/plexx-dev/Nassi-Shneiderman-Diagramm-Generator into main

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oleting
2021-01-17 12:12:54 +00:00
parent 88a6a208d9 4991b0c6b5
commit 1ab8332601
1 changed files with 4 additions and 5 deletions
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9
interpreter/interpret_source.py
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@@ -1,6 +1,5 @@
import logging import logging
import re import re
import sys
from typing import Dict, List, Match, Tuple, Union from typing import Dict, List, Match, Tuple, Union
from errors.custom import InterpreterException, JavaSyntaxError, ScopeNotFoundException from errors.custom import InterpreterException, JavaSyntaxError, ScopeNotFoundException
@@ -122,6 +121,10 @@ class JavaInterpreter:
return 2 return 2
raise ScopeNotFoundException("Unable to find scope start. Is the program ill-formed?") raise ScopeNotFoundException("Unable to find scope start. Is the program ill-formed?")
def _get_subscope(self, idx: int):
brace_offset = self._get_scope_start_offset(idx)
return self._get_instructions_in_scope(idx+brace_offset)
def _handle_while(self, line: str, idx: int): def _handle_while(self, line: str, idx: int):
bracket_idx = line.rindex(')') # throws if while contruct is illformed bracket_idx = line.rindex(')') # throws if while contruct is illformed
@@ -129,10 +132,6 @@ class JavaInterpreter:
child_instructions, idx = self._get_subscope(idx) child_instructions, idx = self._get_subscope(idx)
return while_instruction_front(("while" + instruction_txt), child_instructions), idx return while_instruction_front(("while" + instruction_txt), child_instructions), idx
def _get_subscope(self, idx: int):
brace_offset = self._get_scope_start_offset(idx)
return self._get_instructions_in_scope(idx+brace_offset)
def _get_else_scope(self, idx:int): def _get_else_scope(self, idx:int):
instructions = None instructions = None
if self._check_line_start(idx, "}else"): if self._check_line_start(idx, "}else"):