Free Hero Mesh

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Overview
Comment:Check for unterminated flow control structures
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SHA1: 288e31e44b7dba80bd08870b15c284ab79d86410
User & Date: user on 2021-04-17 05:53:48
Other Links: manifest | tags
Context
2021-04-18
03:04
Implement more of pattern matching. (It is only partially tested so far. Also, only (P) and (,P) are implemented, and so far not (=P) and (P*) and (,P*) and (=P*).) check-in: de3822f0fe user: user tags: trunk
2021-04-17
05:53
Check for unterminated flow control structures check-in: 288e31e44b user: user tags: trunk
05:52
Start to implement parsing for pattern matching. Execution of pattern matching is not yet implemented. check-in: 646aebd36a user: user tags: trunk
Changes

Modified class.c from [79db9f5b70] to [5e7918c55b].

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          }
          tokenv=x;
          goto numeric;
        default:
          ParseError("Invalid parenthesized instruction\n");
      }
    } else if(tokent==TF_CLOSE) {
      if(flowdepth) ParseError("Unterminated flow control structure\n");
      if(peep<ptr && cl->codes[ptr-1]==OP_RET) break;
      if(peep<ptr && (cl->codes[ptr-1]&0xFF00)==0x1E00) break;
      if(Inst8bit()) ChangeInst(+=0x1E00);
      else AddInst(OP_RET);
      break;
    } else if(Tokenf(TF_EOF)) {
      ParseError("Unexpected end of file\n");