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Вынесен метод jumpLabel

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Victor 2015-04-24 16:32:02 +03:00
parent 3432fb3ab2
commit 4fddf04f07
1 changed files with 7 additions and 3 deletions
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10
src/com/annimon/everlastingsummer/Parser.java
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@ -78,6 +78,12 @@ public final class Parser {
this.position = position; this.position = position;
next(); next();
} }
public void jumpLabel(String label) {
if (labels.containsKey(label)) {
position = labels.get(label);
}
}
public void next() { public void next() {
// Команды разделяются на терминальные и нетерминальные. // Команды разделяются на терминальные и нетерминальные.
@ -410,9 +416,7 @@ public final class Parser {
private boolean jump() { private boolean jump() {
final String labelName = consume(TokenType.WORD).getText(); final String labelName = consume(TokenType.WORD).getText();
if (labels.containsKey(labelName)) { jumpLabel(labelName);
position = labels.get(labelName);
}
return false; return false;
} }