diff options
Diffstat (limited to 'dice-lang/src/bjc/dicelang/CLIArgsParser.java')
| -rw-r--r-- | dice-lang/src/bjc/dicelang/CLIArgsParser.java | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/dice-lang/src/bjc/dicelang/CLIArgsParser.java b/dice-lang/src/bjc/dicelang/CLIArgsParser.java index 02762cb..de92ff1 100644 --- a/dice-lang/src/bjc/dicelang/CLIArgsParser.java +++ b/dice-lang/src/bjc/dicelang/CLIArgsParser.java @@ -105,25 +105,23 @@ public class CLIArgsParser { String fName = args[i + 1]; try(FileInputStream fis = new FileInputStream(fName)) { - Scanner scan = new Scanner(fis); - - while(scan.hasNextLine()) { - String ln = scan.nextLine(); - - Define dfn = parseDefine(ln.substring(ln.indexOf(' '))); - if(dfn == null || dfn.inError) return -1; - - if(ln.startsWith("line")) { - eng.addLineDefine(dfn); - } else if(ln.startsWith("token")) { - eng.addTokenDefine(dfn); - } else { - Errors.inst.printError(EK_CLI_INVDFNTYPE, ln.substring(0, ln.indexOf(' '))); - return -1; + try(Scanner scan = new Scanner(fis)) { + while(scan.hasNextLine()) { + String ln = scan.nextLine(); + + Define dfn = parseDefine(ln.substring(ln.indexOf(' '))); + if(dfn == null || dfn.inError) return -1; + + if(ln.startsWith("line")) { + eng.addLineDefine(dfn); + } else if(ln.startsWith("token")) { + eng.addTokenDefine(dfn); + } else { + Errors.inst.printError(EK_CLI_INVDFNTYPE, ln.substring(0, ln.indexOf(' '))); + return -1; + } } } - - scan.close(); } catch (FileNotFoundException fnfex) { Errors.inst.printError(EK_CLI_NOFILE, fName); return -1; |