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b8a3ec7180
Implementation of ps parser for function type 4. Function type 3 not implemented yet and type 0 needs a better interpolation. Functions and colorspaces need more testing.
16 lines
390 B
Go
16 lines
390 B
Go
package ps
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import (
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"errors"
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)
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// Tolerance for comparing real values.
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const TOLERANCE = 0.000001
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// Common errors.
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var ErrStackUnderflow = errors.New("Stack underflow")
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var ErrStackOverflow = errors.New("Stack overflow")
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var ErrTypeCheck = errors.New("Type check error")
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var ErrRangeCheck = errors.New("Range check error")
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var ErrUndefinedResult = errors.New("Undefined result error")
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