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annotate dmd/TemplateParameter.d @ 121:347de076ad34

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TemplateParameters -> Vector
author Eldar Insafutdinov <e.insafutdinov@gmail.com>
date Thu, 02 Sep 2010 22:41:12 +0100
parents e28b18c23469
children e3afd1303184
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1 module dmd.TemplateParameter;
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2
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3 import dmd.common;
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4 import dmd.Loc;
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5 import dmd.Identifier;
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6 import dmd.Declaration;
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7 import dmd.TemplateTypeParameter;
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8 import dmd.TemplateValueParameter;
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9 import dmd.TemplateAliasParameter;
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10 import dmd.TemplateThisParameter;
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11 import dmd.TemplateTupleParameter;
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12 import dmd.Scope;
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13 import dmd.OutBuffer;
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14 import dmd.HdrGenState;
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15 import dmd.MATCH;
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16 import dmd.ArrayTypes;
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347de076ad34 TemplateParameters -> Vector
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17 import dmd.Array;
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19 class TemplateParameter
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20 {
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21 /* For type-parameter:
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22 * template Foo(ident) // specType is set to NULL
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23 * template Foo(ident : specType)
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24 * For value-parameter:
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25 * template Foo(valType ident) // specValue is set to NULL
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26 * template Foo(valType ident : specValue)
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27 * For alias-parameter:
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28 * template Foo(alias ident)
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29 * For this-parameter:
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30 * template Foo(this ident)
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31 */
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32
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33 Loc loc;
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34 Identifier ident;
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35
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36 Declaration sparam;
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37
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38 this(Loc loc, Identifier ident)
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39 {
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40 this.loc = loc;
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41 this.ident = ident;
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42 }
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43
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44 TemplateTypeParameter isTemplateTypeParameter()
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45 {
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46 return null;
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47 }
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48
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49 TemplateValueParameter isTemplateValueParameter()
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50 {
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51 return null;
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52 }
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53
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54 TemplateAliasParameter isTemplateAliasParameter()
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55 {
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56 return null;
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57 }
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58
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59 version (DMDV2) {
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60 TemplateThisParameter isTemplateThisParameter()
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61 {
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62 return null;
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63 }
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64 }
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65 TemplateTupleParameter isTemplateTupleParameter()
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66 {
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67 return null;
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68 }
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69
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70 abstract TemplateParameter syntaxCopy();
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71 abstract void declareParameter(Scope sc);
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72 abstract void semantic(Scope);
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73 abstract void print(Object oarg, Object oded);
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74 abstract void toCBuffer(OutBuffer buf, HdrGenState* hgs);
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75 abstract Object specialization();
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76 abstract Object defaultArg(Loc loc, Scope sc);
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77
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78 /* If TemplateParameter's match as far as overloading goes.
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79 */
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80 abstract bool overloadMatch(TemplateParameter);
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81
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82 /* Match actual argument against parameter.
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83 */
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84 abstract MATCH matchArg(Scope sc, Objects tiargs, int i, TemplateParameters parameters, Objects dedtypes, Declaration* psparam, int flags = 0);
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85
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86 /* Create dummy argument based on parameter.
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87 */
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88 abstract Object dummyArg();
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89 }