Package picasso.parser

Interface Summary

SemanticAnalyzerInterface

The interface that all Semantic Analyzers must implement

Class Summary

AbsAnalyzer	Handles parsing the absolute value function.
AtanAnalyzer	Handles parsing the atan function.
CeilAnalyzer	Handles parsing the ceiling function.
ClampAnalyzer	Handles parsing the clamp function.
ColorAnalyzer	SemanticAnalyzer for an RGB Color
ConstantAnalyzer	Analyzer for a constant, must be between [-1, 1]
CosAnalyzer	Handles parsing the cosine function.
DivideAnalyzer	Handles parsing the divide or "division function".
EqualsAnalyzer	Handle an equals token
ExpAnalyzer	Handles parsing the exp function.
ExponentiateAnalyzer	Handles parsing the exponentiate function.
ExpressionTreeGenerator	Parses a string into an expression tree based on rules for arithmetic.
FloorAnalyzer	Handles parsing the floor function.
IdentifierAnalyzer	Handle an identifier token
LogAnalyzer	Handles parsing the logarithm function.
MinusAnalyzer	Handles parsing the minus or "subtraction function".
ModAnalyzer	Handles parsing the mod function.
MultiplyAnalyzer	Handles parsing the Multiply or "multiplication function".
NegateAnalyzer	Handles parsing the negate function.
PerlinBWAnalyzer	Handles parsing the PerlinBW function.
PerlinColorAnalyzer	Handles parsing the PerlinColor function.
PlusAnalyzer	Handles parsing the plus or "addition function".
RandomColorAnalyzer	Handles parsing the random function.
RgbToYCrCbAnalyzer	Handles parsing the RGB to ycrcb function.
SemanticAnalyzer	SemanticAnalyzer calls appropriate SemanticAnalyzer for the given token
SinAnalyzer	Handles parsing the sine function.
StringAnalyzer	SemanticAnalyzer for a PicassoString
Tokenizer	A tokenizer for the Picasso language.
UnaryFunctionAnalyzer	Parses a function that takes one expression as a parameter.
WrapAnalyzer	Handles parsing the wrap function.
YCRC2RGBRAnalyzer	Handles parsing the ycrcb to rgb function.

Exception Summary

ParseException

Describe an exception that occured during parsing.