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java.lang.Objectcom.caucho.quercus.env.Value
com.caucho.quercus.env.NumberValue
com.caucho.quercus.env.DoubleValue
public class DoubleValue
Represents a PHP double value.
Field Summary | |
---|---|
static DoubleValue |
ZERO
|
Fields inherited from class com.caucho.quercus.env.Value |
---|
L, NULL_ARGS, NULL_VALUE_ARRAY |
Constructor Summary | |
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DoubleValue(double value)
|
Method Summary | |
---|---|
Value |
abs()
Absolute value. |
Value |
add(long lValue)
Multiplies to the following value. |
Value |
add(Value rValue)
Multiplies to the following value. |
Value |
addOne()
Increment the following value. |
static DoubleValue |
create(double value)
|
static Value |
create(java.lang.Number value)
|
boolean |
eql(Value rValue)
Returns true for equality |
boolean |
equals(java.lang.Object o)
Compare for equality. |
void |
generate(java.io.PrintWriter out)
Generates code to recreate the expression. |
java.lang.String |
getType()
Returns the type. |
ValueType |
getValueType()
Returns the ValueType. |
int |
hashCode()
Returns the hash code |
Value |
increment(int incr)
Increment the following value. |
boolean |
isDouble()
Returns true for a double-value. |
boolean |
isDoubleConvertible()
Returns true for a double. |
boolean |
isLong()
Returns true for a long-value. |
boolean |
isLongConvertible()
Returns true for integer looking doubles. |
boolean |
isNumeric()
Returns true for is_numeric |
boolean |
isScalar()
Returns true for a scalar |
Value |
mul(long lValue)
Multiplies to the following value. |
Value |
mul(Value rValue)
Multiplies to the following value. |
Value |
neg()
Negates the value. |
Value |
pos()
Returns the value |
Value |
postdecr()
Increment the following value. |
Value |
postincr()
Increment the following value. |
Value |
predecr()
Increment the following value. |
Value |
preincr()
Increment the following value. |
void |
print(Env env)
Prints the value. |
void |
serialize(Env env,
java.lang.StringBuilder sb)
Serializes the value. |
Value |
subOne()
Increment the following value. |
boolean |
toBoolean()
Converts to a boolean. |
int |
toByteMarshalCost()
Cost to convert to a byte |
double |
toDouble()
Converts to a double. |
int |
toDoubleMarshalCost()
Cost to convert to a double |
DoubleValue |
toDoubleValue()
Converts to a double. |
int |
toIntegerMarshalCost()
Cost to convert to an integer |
java.lang.Object |
toJavaObject()
Converts to a java object. |
Value |
toKey()
Converts to a key. |
long |
toLong()
Converts to a long. |
int |
toLongMarshalCost()
Cost to convert to a long |
java.lang.Object |
toObject()
Converts to an object. |
int |
toShortMarshalCost()
Cost to convert to a short |
java.lang.String |
toString()
Converts to a string. |
StringValue |
toString(Env env)
Converts to a string. |
java.lang.String |
toString(QuercusLocale quercusLocale)
Converts to a string. |
StringValue |
toStringBuilder(Env env)
Converts to a string builder |
void |
varDumpImpl(Env env,
WriteStream out,
int depth,
java.util.IdentityHashMap<Value,java.lang.String> valueSet)
|
protected void |
varExportImpl(StringValue sb,
int level)
Exports the value. |
Methods inherited from class com.caucho.quercus.env.NumberValue |
---|
cmp, compareNum, jsonEncode |
Methods inherited from class java.lang.Object |
---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final DoubleValue ZERO
Constructor Detail |
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public DoubleValue(double value)
Method Detail |
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public static DoubleValue create(double value)
public static Value create(java.lang.Number value)
public java.lang.String getType()
getType
in class Value
public ValueType getValueType()
getValueType
in class Value
public boolean isDoubleConvertible()
isDoubleConvertible
in class Value
public boolean isLongConvertible()
isLongConvertible
in class Value
public boolean isLong()
isLong
in class Value
public boolean isDouble()
isDouble
in class Value
public boolean isNumeric()
isNumeric
in class Value
public boolean isScalar()
public int toDoubleMarshalCost()
toDoubleMarshalCost
in class Value
public int toLongMarshalCost()
toLongMarshalCost
in class Value
public int toIntegerMarshalCost()
toIntegerMarshalCost
in class Value
public int toShortMarshalCost()
toShortMarshalCost
in class Value
public int toByteMarshalCost()
toByteMarshalCost
in class Value
public boolean toBoolean()
toBoolean
in class Value
public long toLong()
toLong
in class Value
public double toDouble()
toDouble
in class Value
public DoubleValue toDoubleValue()
toDoubleValue
in class Value
public StringValue toStringBuilder(Env env)
toStringBuilder
in class Value
public Value toKey()
toKey
in class Value
public java.lang.Object toJavaObject()
toJavaObject
in class Value
public Value neg()
neg
in class Value
public Value pos()
pos
in class Value
public Value add(Value rValue)
add
in class Value
public Value add(long lValue)
add
in class Value
public Value addOne()
addOne
in class Value
public Value subOne()
subOne
in class Value
public Value preincr()
preincr
in class Value
public Value predecr()
predecr
in class Value
public Value postincr()
postincr
in class Value
public Value postdecr()
postdecr
in class Value
public Value increment(int incr)
increment
in class Value
public Value mul(Value rValue)
mul
in class Value
public Value mul(long lValue)
mul
in class Value
public Value abs()
abs
in class Value
public boolean eql(Value rValue)
eql
in class Value
public java.lang.String toString()
toString
in class java.lang.Object
public StringValue toString(Env env)
toString
in class Value
env
- public java.lang.String toString(QuercusLocale quercusLocale)
public java.lang.Object toObject()
public void print(Env env)
print
in class Value
env
- public void serialize(Env env, java.lang.StringBuilder sb)
serialize
in class Value
protected void varExportImpl(StringValue sb, int level)
varExportImpl
in class Value
public void generate(java.io.PrintWriter out) throws java.io.IOException
generate
in class Value
out
- the writer to the Java source code.
java.io.IOException
public int hashCode()
hashCode
in class Value
public boolean equals(java.lang.Object o)
equals
in class java.lang.Object
public void varDumpImpl(Env env, WriteStream out, int depth, java.util.IdentityHashMap<Value,java.lang.String> valueSet) throws java.io.IOException
varDumpImpl
in class Value
java.io.IOException
|
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