Package anvil.codec

Examples of anvil.codec.Source

52
53
54
55
56
57
58
59
60
61
62
63
64
  public void compile(ByteCompiler context, int operation)
  {
    getChild(0).compile(context, GET_BOOLEAN);
    Code code = context.getCode();
    Source isfalse = code.if_eq();
    getChild(1).compile(context, operation);
    Source out = code.go_to();
    code.popop();
    isfalse.bind();
    getChild(2).compile(context, operation);
    out.bind();
  }
View Full Code Here
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
    if (methods != null) {
      int n = methods.length;
      if (n>3) {
        code.aload(l_attr);
        code.invokevirtual(pool.addMethodRef("java/lang/String", "hashCode", "()I"));
        Source notfound = code.getSource();
        Switch select = code.select();
        for(int i=0; i<n; i++) {
          select.addCase(methods[i].getName().substring(prefixLength).hashCode());
        }
        select.end();
        Iterator iter = select.getCases();
        while(iter.hasNext()) {
          Switch.Case kase = (Switch.Case)iter.next();
          kase.bind();
          for(int i=0; i<n; i++) {
            MethodStatement target = methods[i];
            String name = target.getName().substring(prefixLength);
            if (name.hashCode() == kase.getKey()) {
              code.aload(l_attr);
              code.astring(name);
              code.invokevirtual(sig_equals);
              Source isfalse = code.if_eq();
              code.self();
              context.compileArgumentList(target, nodes1, l_context);
              code.invokevirtual(target.getTypeRef(pool));
              if (castToBoolean) {
                code.invokevirtual(sig_toBoolean);
                code.ireturn();
              } else {
                code.areturn();
              }
              isfalse.bind();
            }
          }
          code.go_to(notfound);
        }
        select.bindDefault();
        notfound.bind();

      } else {
        for(int i=0; i<n; i++) {
          MethodStatement target = methods[i];
          code.aload(l_attr);
          code.astring(target.getName().substring(prefixLength));
          code.invokevirtual(sig_equals);
          Source isfalse = code.if_eq();
          code.self();
          context.compileArgumentList(target, nodes1, l_context);
          code.invokevirtual(target.getTypeRef(pool));
          if (castToBoolean) {
            code.invokevirtual(sig_toBoolean);
            code.ireturn();
          } else {
            code.areturn();
          }
          isfalse.bind();
        }
      }
    }
   
    if (callback != null) {
View Full Code Here
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
    ConstantPool pool = code.getPool();
    context.pushCode(code);
    code.addLocal();
    code.aload(1);
    code.instance_of(context.TYPE_ANY);
    Source isfalse = code.if_eq();
    code.invokestatic(pool.addMethodRef(context.TYPE_CONTEXT, "getInstance", "()Lanvil/script/Context;"));
    code.astore(code.addLocal());
    code.self();
    context.compileArgumentList(function, CAST_P1_NODE, 2);
    code.invokevirtual(function.getTypeRef(pool));
    code.invokevirtual(pool.addMethodRef(context.TYPE_ANY, "toBoolean", "()Z"));
    code.ireturn();
    isfalse.bind();
    code.iconst(false);
    code.ireturn();
    context.popCode();
  }
View Full Code Here
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
  public void compile(ByteCompiler context, int operation)
  {
    super.compile(context, GET_BOOLEAN);
    Code code = context.getCode();
    ConstantPool pool = code.getPool();
    Source notequal = code.if_icmpne();
    if (operation == GET_BOOLEAN) {
      code.iconst(false);
    } else {
      code.getstatic(pool.addFieldRef(context.TYPE_ANY, "FALSE", "Lanvil/core/Any;"));
    }
    Source toend = code.go_to();
    notequal.bind();
    if (operation == GET_BOOLEAN) {
      code.iconst(true);
    } else {
      code.getstatic(pool.addFieldRef(context.TYPE_ANY, "TRUE", "Lanvil/core/Any;"));
    }
    toend.bind();
  }
View Full Code Here
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
        _init[i].compile(context, Expression.GET);
        code.pop();
      }
    }

    Source skip = null;
    if (_action != null) {
      skip = code.go_to();
    }

    Target start = code.getTarget();
    _startscope = code.getSource();
    _endscope = code.getSource();
   
    if (_action != null) {
      context.location(getLocation());
      int n = _action.length;
      for(int i = 0; i<n; i++) {
        _action[i].compile(context, Expression.GET);
        code.pop();
      }
      skip.bind();
    }

    if (_condition != null) {
      switch(_condition.conditionOf()) {
      case Expression.IS_FALSE:
View Full Code Here
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
  {
    Code code = context.getCode();
    int n = childs();
    int testmethod = code.getPool().addMethodRef(
      context.TYPE_ANY_OP, "test", "(Lanvil/core/Any;Lanvil/core/Any;)I");
    Source isfalse = code.getSource();
    for(int i=0; i<n; i++) {
      if (i==0) {
        getChild(i++).compile(context, GET);
      }
      getChild(i).compile(context, GET);
      code.dup_x1();
      code.invokestatic(testmethod);
      switch(_op[i-1]) {
      case LESS:
        code.if_ge(isfalse);
        break;       
      case LESS_OR_EQUAL:
        code.if_gt(isfalse);
        break;       
      case GREATER_OR_EQUAL:
        code.if_lt(isfalse);
        break;       
      case GREATER:
        code.if_le(isfalse);
        break;       
      default:
        code.go_to(isfalse);
      }
    }
    code.pop();
    code.iconst(true);
    Source toend = code.go_to();
    isfalse.bind();
    code.pop();
    code.iconst(false);
    toend.bind();
    if (operation != GET_BOOLEAN) {
      context.boolean2any();
    }
  }
View Full Code Here
59
60
61
62
63
64
65
66
67
68
69
70
        Code code = context.getCode();
        ConstantPool pool = code.getPool();
        left.compile(context, GET);
        code.dup();
        code.invokevirtual(pool.addMethodRef(context.TYPE_ANY, "isUndefined", "()Z"));
        Source isfalse = code.if_eq();
        code.pop();
        right.compile(context, GET);
        isfalse.bind();
      }
    });
  }
View Full Code Here
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
      Code code = context.getCode();
      ConstantPool pool = code.getPool();
      code.getstatic(pool.addFieldRef(context.TYPE_MODULE, "_module", "Lanvil/script/compiler/CompiledModule;"));
      code.invokevirtual(pool.addMethodRef(
        "anvil/script/compiler/CompiledModule", "getAssert", "()Z"));
      Source source = code.if_eq();
      _condition.compile(context, Expression.GET_BOOLEAN);
      code.if_ne(source);
      context.location(getLocation());
      code.aload_first();
      code.astring(_image);
      code.invokevirtual(pool.addMethodRef("anvil/script/Context", "AssertFailed",
        "(Ljava/lang/String;)Lanvil/script/ScriptException;"));
      code.athrow();
      source.bind();
    }
  }  
View Full Code Here
TOP

Related Classes of anvil.codec.Source

  • anvil.script.compiler.ByteCompiler
  • anvil.script.compiler.DispatcherFactory
  • anvil.script.expression.AndNode
  • anvil.script.expression.ChainedComparisonNode
  • anvil.script.expression.ConditionalNode
  • anvil.script.expression.ExactCompareNode
  • anvil.script.expression.InitAssignmentNode
  • anvil.script.expression.OrNode
  • anvil.script.expression.SelectNode
  • anvil.script.expression.XorNode
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.