DanilaFe/Abacus
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Code Issues Releases Wiki Activity

Move the standard functions into a standard plugin.

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This commit is contained in:
Danila Fedorin 2017-07-25 21:50:41 -07:00
parent b3c795e42f
commit 0b5c72d274
1 changed files with 15 additions and 19 deletions
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34
src/org/nwapw/abacus/number/FunctionDatabase.java → src/org/nwapw/abacus/plugin/StandardPlugin.java Executable file → Normal file
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@ -1,13 +1,18 @@
package org.nwapw.abacus.number; package org.nwapw.abacus.plugin;
import java.util.HashMap; import org.nwapw.abacus.number.Function;
import org.nwapw.abacus.number.NaiveNumber;
import org.nwapw.abacus.number.NumberInterface;
public class FunctionDatabase { public class StandardPlugin extends Plugin {
private HashMap<String, Function> functions; public StandardPlugin(PluginManager manager) {
super(manager);
}
private void registerDefault(){ @Override
functions.put("+", new Function() { public void load() {
registerFunction("+", new Function() {
@Override @Override
protected boolean matchesParams(NumberInterface[] params) { protected boolean matchesParams(NumberInterface[] params) {
return params.length >= 1; return params.length >= 1;
@ -23,7 +28,7 @@ public class FunctionDatabase {
} }
}); });
functions.put("-", new Function() { registerFunction("-", new Function() {
@Override @Override
protected boolean matchesParams(NumberInterface[] params) { protected boolean matchesParams(NumberInterface[] params) {
return params.length == 2; return params.length == 2;
@ -35,7 +40,7 @@ public class FunctionDatabase {
} }
}); });
functions.put("*", new Function() { registerFunction("*", new Function() {
@Override @Override
protected boolean matchesParams(NumberInterface[] params) { protected boolean matchesParams(NumberInterface[] params) {
return params.length >= 1; return params.length >= 1;
@ -51,7 +56,7 @@ public class FunctionDatabase {
} }
}); });
functions.put("/", new Function() { registerFunction("/", new Function() {
@Override @Override
protected boolean matchesParams(NumberInterface[] params) { protected boolean matchesParams(NumberInterface[] params) {
return params.length == 2; return params.length == 2;
@ -63,7 +68,7 @@ public class FunctionDatabase {
} }
}); });
functions.put("!", new Function() { registerFunction("!", new Function() {
@Override @Override
protected boolean matchesParams(NumberInterface[] params) { protected boolean matchesParams(NumberInterface[] params) {
return params.length == 1; return params.length == 1;
@ -82,13 +87,4 @@ public class FunctionDatabase {
}); });
} }
public FunctionDatabase(){
functions = new HashMap<>();
registerDefault();
}
public Function getFunction(String name){
return functions.get(name);
}
} }