Index: runtime/vm/regexp_ast.h |
diff --git a/runtime/vm/regexp_ast.h b/runtime/vm/regexp_ast.h |
index 1eca49bc0c46447d97a68a4c42dd14d748580960..3d5601aa0cae7ff1da8b4cc18989824800eaec71 100644 |
--- a/runtime/vm/regexp_ast.h |
+++ b/runtime/vm/regexp_ast.h |
@@ -28,8 +28,8 @@ class RegExpText; |
class RegExpVisitor : public ValueObject { |
public: |
- virtual ~RegExpVisitor() { } |
-#define MAKE_CASE(Name) \ |
+ virtual ~RegExpVisitor() {} |
+#define MAKE_CASE(Name) \ |
virtual void* Visit##Name(RegExp##Name*, void* data) = 0; |
FOR_EACH_REG_EXP_TREE_TYPE(MAKE_CASE) |
#undef MAKE_CASE |
@@ -53,8 +53,8 @@ class RegExpTree : public ZoneAllocated { |
virtual Interval CaptureRegisters() const { return Interval::Empty(); } |
virtual void AppendToText(RegExpText* text); |
void Print(); |
-#define MAKE_ASTYPE(Name) \ |
- virtual RegExp##Name* As##Name(); \ |
+#define MAKE_ASTYPE(Name) \ |
+ virtual RegExp##Name* As##Name(); \ |
virtual bool Is##Name() const; |
FOR_EACH_REG_EXP_TREE_TYPE(MAKE_ASTYPE) |
#undef MAKE_ASTYPE |
@@ -65,8 +65,7 @@ class RegExpDisjunction : public RegExpTree { |
public: |
explicit RegExpDisjunction(ZoneGrowableArray<RegExpTree*>* alternatives); |
virtual void* Accept(RegExpVisitor* visitor, void* data); |
- virtual RegExpNode* ToNode(RegExpCompiler* compiler, |
- RegExpNode* on_success); |
+ virtual RegExpNode* ToNode(RegExpCompiler* compiler, RegExpNode* on_success); |
virtual RegExpDisjunction* AsDisjunction(); |
virtual Interval CaptureRegisters() const; |
virtual bool IsDisjunction() const; |
@@ -75,6 +74,7 @@ class RegExpDisjunction : public RegExpTree { |
virtual intptr_t min_match() const { return min_match_; } |
virtual intptr_t max_match() const { return max_match_; } |
ZoneGrowableArray<RegExpTree*>* alternatives() const { return alternatives_; } |
+ |
private: |
ZoneGrowableArray<RegExpTree*>* alternatives_; |
intptr_t min_match_; |
@@ -86,8 +86,7 @@ class RegExpAlternative : public RegExpTree { |
public: |
explicit RegExpAlternative(ZoneGrowableArray<RegExpTree*>* nodes); |
virtual void* Accept(RegExpVisitor* visitor, void* data); |
- virtual RegExpNode* ToNode(RegExpCompiler* compiler, |
- RegExpNode* on_success); |
+ virtual RegExpNode* ToNode(RegExpCompiler* compiler, RegExpNode* on_success); |
virtual RegExpAlternative* AsAlternative(); |
virtual Interval CaptureRegisters() const; |
virtual bool IsAlternative() const; |
@@ -96,6 +95,7 @@ class RegExpAlternative : public RegExpTree { |
virtual intptr_t min_match() const { return min_match_; } |
virtual intptr_t max_match() const { return max_match_; } |
ZoneGrowableArray<RegExpTree*>* nodes() const { return nodes_; } |
+ |
private: |
ZoneGrowableArray<RegExpTree*>* nodes_; |
intptr_t min_match_; |
@@ -113,10 +113,9 @@ class RegExpAssertion : public RegExpTree { |
BOUNDARY, |
NON_BOUNDARY |
}; |
- explicit RegExpAssertion(AssertionType type) : assertion_type_(type) { } |
+ explicit RegExpAssertion(AssertionType type) : assertion_type_(type) {} |
virtual void* Accept(RegExpVisitor* visitor, void* data); |
- virtual RegExpNode* ToNode(RegExpCompiler* compiler, |
- RegExpNode* on_success); |
+ virtual RegExpNode* ToNode(RegExpCompiler* compiler, RegExpNode* on_success); |
virtual RegExpAssertion* AsAssertion(); |
virtual bool IsAssertion() const; |
virtual bool IsAnchoredAtStart() const; |
@@ -124,6 +123,7 @@ class RegExpAssertion : public RegExpTree { |
virtual intptr_t min_match() const { return 0; } |
virtual intptr_t max_match() const { return 0; } |
AssertionType assertion_type() const { return assertion_type_; } |
+ |
private: |
AssertionType assertion_type_; |
}; |
@@ -132,11 +132,9 @@ class RegExpAssertion : public RegExpTree { |
class CharacterSet : public ValueObject { |
public: |
explicit CharacterSet(uint16_t standard_set_type) |
- : ranges_(NULL), |
- standard_set_type_(standard_set_type) {} |
+ : ranges_(NULL), standard_set_type_(standard_set_type) {} |
explicit CharacterSet(ZoneGrowableArray<CharacterRange>* ranges) |
- : ranges_(ranges), |
- standard_set_type_(0) {} |
+ : ranges_(ranges), standard_set_type_(0) {} |
CharacterSet(const CharacterSet& that) |
: ValueObject(), |
ranges_(that.ranges_), |
@@ -148,6 +146,7 @@ class CharacterSet : public ValueObject { |
} |
bool is_standard() { return standard_set_type_ != 0; } |
void Canonicalize(); |
+ |
private: |
ZoneGrowableArray<CharacterRange>* ranges_; |
// If non-zero, the value represents a standard set (e.g., all whitespace |
@@ -160,14 +159,11 @@ class RegExpCharacterClass : public RegExpTree { |
public: |
RegExpCharacterClass(ZoneGrowableArray<CharacterRange>* ranges, |
bool is_negated) |
- : set_(ranges), |
- is_negated_(is_negated) { } |
+ : set_(ranges), is_negated_(is_negated) {} |
explicit RegExpCharacterClass(uint16_t type) |
- : set_(type), |
- is_negated_(false) { } |
+ : set_(type), is_negated_(false) {} |
virtual void* Accept(RegExpVisitor* visitor, void* data); |
- virtual RegExpNode* ToNode(RegExpCompiler* compiler, |
- RegExpNode* on_success); |
+ virtual RegExpNode* ToNode(RegExpCompiler* compiler, RegExpNode* on_success); |
virtual RegExpCharacterClass* AsCharacterClass(); |
virtual bool IsCharacterClass() const; |
virtual bool IsTextElement() const { return true; } |
@@ -190,9 +186,7 @@ class RegExpCharacterClass : public RegExpTree { |
// . : non-unicode non-newline |
// * : All characters |
uint16_t standard_type() const { return set_.standard_set_type(); } |
- ZoneGrowableArray<CharacterRange>* ranges() { |
- return set_.ranges(); |
- } |
+ ZoneGrowableArray<CharacterRange>* ranges() { return set_.ranges(); } |
bool is_negated() const { return is_negated_; } |
private: |
@@ -203,10 +197,9 @@ class RegExpCharacterClass : public RegExpTree { |
class RegExpAtom : public RegExpTree { |
public: |
- explicit RegExpAtom(ZoneGrowableArray<uint16_t>* data) : data_(data) { } |
+ explicit RegExpAtom(ZoneGrowableArray<uint16_t>* data) : data_(data) {} |
virtual void* Accept(RegExpVisitor* visitor, void* data); |
- virtual RegExpNode* ToNode(RegExpCompiler* compiler, |
- RegExpNode* on_success); |
+ virtual RegExpNode* ToNode(RegExpCompiler* compiler, RegExpNode* on_success); |
virtual RegExpAtom* AsAtom(); |
virtual bool IsAtom() const; |
virtual bool IsTextElement() const { return true; } |
@@ -215,6 +208,7 @@ class RegExpAtom : public RegExpTree { |
virtual void AppendToText(RegExpText* text); |
ZoneGrowableArray<uint16_t>* data() const { return data_; } |
intptr_t length() const { return data_->length(); } |
+ |
private: |
ZoneGrowableArray<uint16_t>* data_; |
}; |
@@ -224,19 +218,19 @@ class RegExpText : public RegExpTree { |
public: |
RegExpText() : elements_(2), length_(0) {} |
virtual void* Accept(RegExpVisitor* visitor, void* data); |
- virtual RegExpNode* ToNode(RegExpCompiler* compiler, |
- RegExpNode* on_success); |
+ virtual RegExpNode* ToNode(RegExpCompiler* compiler, RegExpNode* on_success); |
virtual RegExpText* AsText(); |
virtual bool IsText() const; |
virtual bool IsTextElement() const { return true; } |
virtual intptr_t min_match() const { return length_; } |
virtual intptr_t max_match() const { return length_; } |
virtual void AppendToText(RegExpText* text); |
- void AddElement(TextElement elm) { |
+ void AddElement(TextElement elm) { |
elements_.Add(elm); |
length_ += elm.length(); |
} |
GrowableArray<TextElement>* elements() { return &elements_; } |
+ |
private: |
GrowableArray<TextElement> elements_; |
intptr_t length_; |
@@ -246,8 +240,10 @@ class RegExpText : public RegExpTree { |
class RegExpQuantifier : public RegExpTree { |
public: |
enum QuantifierType { GREEDY, NON_GREEDY, POSSESSIVE }; |
- RegExpQuantifier(intptr_t min, intptr_t max, |
- QuantifierType type, RegExpTree* body) |
+ RegExpQuantifier(intptr_t min, |
+ intptr_t max, |
+ QuantifierType type, |
+ RegExpTree* body) |
: body_(body), |
min_(min), |
max_(max), |
@@ -260,8 +256,7 @@ class RegExpQuantifier : public RegExpTree { |
} |
} |
virtual void* Accept(RegExpVisitor* visitor, void* data); |
- virtual RegExpNode* ToNode(RegExpCompiler* compiler, |
- RegExpNode* on_success); |
+ virtual RegExpNode* ToNode(RegExpCompiler* compiler, RegExpNode* on_success); |
static RegExpNode* ToNode(intptr_t min, |
intptr_t max, |
bool is_greedy, |
@@ -294,10 +289,9 @@ class RegExpQuantifier : public RegExpTree { |
class RegExpCapture : public RegExpTree { |
public: |
explicit RegExpCapture(RegExpTree* body, intptr_t index) |
- : body_(body), index_(index) { } |
+ : body_(body), index_(index) {} |
virtual void* Accept(RegExpVisitor* visitor, void* data); |
- virtual RegExpNode* ToNode(RegExpCompiler* compiler, |
- RegExpNode* on_success); |
+ virtual RegExpNode* ToNode(RegExpCompiler* compiler, RegExpNode* on_success); |
static RegExpNode* ToNode(RegExpTree* body, |
intptr_t index, |
RegExpCompiler* compiler, |
@@ -329,11 +323,10 @@ class RegExpLookahead : public RegExpTree { |
: body_(body), |
is_positive_(is_positive), |
capture_count_(capture_count), |
- capture_from_(capture_from) { } |
+ capture_from_(capture_from) {} |
virtual void* Accept(RegExpVisitor* visitor, void* data); |
- virtual RegExpNode* ToNode(RegExpCompiler* compiler, |
- RegExpNode* on_success); |
+ virtual RegExpNode* ToNode(RegExpCompiler* compiler, RegExpNode* on_success); |
virtual RegExpLookahead* AsLookahead(); |
virtual Interval CaptureRegisters() const; |
virtual bool IsLookahead() const; |
@@ -355,17 +348,16 @@ class RegExpLookahead : public RegExpTree { |
class RegExpBackReference : public RegExpTree { |
public: |
- explicit RegExpBackReference(RegExpCapture* capture) |
- : capture_(capture) { } |
+ explicit RegExpBackReference(RegExpCapture* capture) : capture_(capture) {} |
virtual void* Accept(RegExpVisitor* visitor, void* data); |
- virtual RegExpNode* ToNode(RegExpCompiler* compiler, |
- RegExpNode* on_success); |
+ virtual RegExpNode* ToNode(RegExpCompiler* compiler, RegExpNode* on_success); |
virtual RegExpBackReference* AsBackReference(); |
virtual bool IsBackReference() const; |
virtual intptr_t min_match() const { return 0; } |
virtual intptr_t max_match() const { return capture_->max_match(); } |
intptr_t index() const { return capture_->index(); } |
RegExpCapture* capture() const { return capture_; } |
+ |
private: |
RegExpCapture* capture_; |
}; |
@@ -373,10 +365,9 @@ class RegExpBackReference : public RegExpTree { |
class RegExpEmpty : public RegExpTree { |
public: |
- RegExpEmpty() { } |
+ RegExpEmpty() {} |
virtual void* Accept(RegExpVisitor* visitor, void* data); |
- virtual RegExpNode* ToNode(RegExpCompiler* compiler, |
- RegExpNode* on_success); |
+ virtual RegExpNode* ToNode(RegExpCompiler* compiler, RegExpNode* on_success); |
virtual RegExpEmpty* AsEmpty(); |
virtual bool IsEmpty() const; |
virtual intptr_t min_match() const { return 0; } |