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author | Mike Buland <eichlan@xagasoft.com> | 2009-12-21 18:04:02 +0000 |
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committer | Mike Buland <eichlan@xagasoft.com> | 2009-12-21 18:04:02 +0000 |
commit | fb28f6800864176be2ffca29e8e664b641f33170 (patch) | |
tree | ba9180ac442939edc4eacbe1fdae93c5a7f87cee /src/rule.cpp | |
parent | 51e21a316be6e052251b3dfc7d671061ebd67cee (diff) | |
download | build-fb28f6800864176be2ffca29e8e664b641f33170.tar.gz build-fb28f6800864176be2ffca29e8e664b641f33170.tar.bz2 build-fb28f6800864176be2ffca29e8e664b641f33170.tar.xz build-fb28f6800864176be2ffca29e8e664b641f33170.zip |
m3 is copied into trunk, we should be good to go, now.
Diffstat (limited to '')
-rw-r--r-- | src/rule.cpp | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/src/rule.cpp b/src/rule.cpp new file mode 100644 index 0000000..4c42346 --- /dev/null +++ b/src/rule.cpp | |||
@@ -0,0 +1,167 @@ | |||
1 | #include "rule.h" | ||
2 | #include "target.h" | ||
3 | #include "astbranch.h" | ||
4 | #include "astleaf.h" | ||
5 | #include "runner.h" | ||
6 | #include "variable.h" | ||
7 | #include "context.h" | ||
8 | #include "condition.h" | ||
9 | #include "profile.h" | ||
10 | |||
11 | #include <bu/sio.h> | ||
12 | using namespace Bu; | ||
13 | |||
14 | Rule::Rule( const Bu::FString &sName ) : | ||
15 | sName( sName ), | ||
16 | pInput( NULL ) | ||
17 | { | ||
18 | } | ||
19 | |||
20 | Rule::~Rule() | ||
21 | { | ||
22 | } | ||
23 | |||
24 | const Bu::FString &Rule::getName() const | ||
25 | { | ||
26 | return sName; | ||
27 | } | ||
28 | |||
29 | void Rule::setInput( const AstBranch *pNewInput ) | ||
30 | { | ||
31 | pInput = pNewInput; | ||
32 | } | ||
33 | |||
34 | const AstBranch *Rule::getInput() const | ||
35 | { | ||
36 | return pInput; | ||
37 | } | ||
38 | |||
39 | bool Rule::hasOutputs() const | ||
40 | { | ||
41 | return !lOutput.isEmpty(); | ||
42 | } | ||
43 | |||
44 | void Rule::addOutput( const AstBranch *pNewOutput ) | ||
45 | { | ||
46 | lOutput.append( pNewOutput ); | ||
47 | } | ||
48 | |||
49 | void Rule::addProfile( const AstBranch *pProfRoot ) | ||
50 | { | ||
51 | Profile *pProf = new Profile( pProfRoot ); | ||
52 | hProfiles.insert( pProf->getName(), pProf ); | ||
53 | /* | ||
54 | hProfiles.insert( | ||
55 | dynamic_cast<const AstLeaf *>( | ||
56 | (*pProfile->getBranchBegin()).first() | ||
57 | )->getStrValue(), | ||
58 | pProfile | ||
59 | ); | ||
60 | */ | ||
61 | } | ||
62 | |||
63 | void Rule::prepTarget( class Target *pTarget ) | ||
64 | { | ||
65 | pTarget->setDisplay( getDisplay() ); | ||
66 | for( ProfileHash::iterator i = hProfiles.begin(); i; i++ ) | ||
67 | { | ||
68 | pTarget->addProfile( *i ); | ||
69 | } | ||
70 | for( AstBranchList::iterator i = lRequires.begin(); i; i++ ) | ||
71 | { | ||
72 | pTarget->addRequires( *i ); | ||
73 | } | ||
74 | } | ||
75 | |||
76 | Target *Rule::createTarget( class Runner &r, const Bu::FString &sInput ) | ||
77 | { | ||
78 | r.getContext().pushScope(); | ||
79 | r.getContext().addVariable("INPUT", sInput ); | ||
80 | Target *pTrg = new Target( false ); | ||
81 | for( AstBranchList::iterator i = lOutput.begin(); i; i++ ) | ||
82 | { | ||
83 | Variable vOut = r.execExpr( | ||
84 | (*(*i)->getBranchBegin()).begin(), | ||
85 | Variable( sInput ) | ||
86 | ); | ||
87 | if( vOut.getType() == Variable::typeString ) | ||
88 | { | ||
89 | pTrg->addOutput( vOut.getString() ); | ||
90 | } | ||
91 | else if( vOut.getType() == Variable::typeList ) | ||
92 | { | ||
93 | for( VarList::iterator j = vOut.begin(); j; j++ ) | ||
94 | { | ||
95 | pTrg->addOutput( (*j).getString() ); | ||
96 | } | ||
97 | } | ||
98 | } | ||
99 | r.getContext().addVariable("OUTPUT", pTrg->getOutputList() ); | ||
100 | pTrg->addInput( sInput ); | ||
101 | pTrg->setDisplay( getDisplay() ); | ||
102 | for( ProfileHash::iterator i = hProfiles.begin(); i; i++ ) | ||
103 | { | ||
104 | pTrg->addProfile( *i ); | ||
105 | } | ||
106 | for( AstBranchList::iterator i = lRequires.begin(); i; i++ ) | ||
107 | { | ||
108 | pTrg->addRequires( *i ); | ||
109 | } | ||
110 | pTrg->setVars( r.getContext().getScope() ); | ||
111 | r.getContext().popScope(); | ||
112 | |||
113 | return pTrg; | ||
114 | } | ||
115 | |||
116 | bool Rule::ruleMatches( Runner &r, const Bu::FString &sInput ) | ||
117 | { | ||
118 | r.getContext().pushScope(); | ||
119 | r.getContext().addVariable("INPUT", sInput ); | ||
120 | Variable vInput( sInput ); | ||
121 | Variable vOut = r.execExpr( | ||
122 | (*pInput->getBranchBegin()).begin(), | ||
123 | vInput | ||
124 | ); | ||
125 | r.getContext().popScope(); | ||
126 | if( vOut.getType() == Variable::typeBool ) | ||
127 | return vOut.getBool(); | ||
128 | else if( vOut.getType() == Variable::typeList ) | ||
129 | return vOut.begin(); | ||
130 | return false; | ||
131 | } | ||
132 | |||
133 | void Rule::addTag( const Bu::FString &sTag ) | ||
134 | { | ||
135 | lsTags.append( sTag ); | ||
136 | } | ||
137 | |||
138 | const StrList &Rule::getTagList() const | ||
139 | { | ||
140 | return lsTags; | ||
141 | } | ||
142 | |||
143 | void Rule::setDisplay( const Bu::FString &sStr ) | ||
144 | { | ||
145 | sDisplay = sStr; | ||
146 | } | ||
147 | |||
148 | const Bu::FString &Rule::getDisplay() const | ||
149 | { | ||
150 | return ((bool)sDisplay)?(sDisplay):(sName); | ||
151 | } | ||
152 | |||
153 | void Rule::addRequires( const AstBranch *pBr ) | ||
154 | { | ||
155 | lRequires.append( pBr ); | ||
156 | } | ||
157 | |||
158 | Bu::Formatter &operator<<( Bu::Formatter &f, const Rule &/*t*/ ) | ||
159 | { | ||
160 | return f << "rule"; | ||
161 | } | ||
162 | |||
163 | template<> Bu::Formatter &Bu::operator<< <Rule>( Bu::Formatter &f, const Rule *t ) | ||
164 | { | ||
165 | return f << (*t); | ||
166 | } | ||
167 | |||