Call Stack Inspection
The call stack can sometimes be inspected as the program is running. Depending on how the program is written and compiled, the information on the stack can be used to determine intermediate values and function call traces. This has been used to generate fine-grained automated tests, and in cases like Ruby and Smalltalk, to implement first-class continuations.
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Famous quotes containing the words call, stack and/or inspection:
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—Marlene Dietrich (1904–92)
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“Thus the orb he roamed
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Considered every creature, which of all
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—John Milton (1608–1674)