Patent
1996-12-03
1998-02-24
Toplu, Lucien U.
395704, G06F 900
Patent
active
057219249
ABSTRACT:
In a debugger, interpreter, etc., a referred-to variable determining method is used to obtain a variable in a program having a specific variable name and referred to from a specific position according to the specific position and the specific name in a source program. According to section information obtained by splitting the source program at a block start position and a block end position, block tree structure information representing a relationship in a set of blocks, and variable-name-to-block correspondence information indicating blocks in which a variable having a same variable name is defined, a referred-to variable is determined by comparing a path in the block tree structure information with the set of blocks associated with the specific variable name.
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Norton et al, The IBM PC & PS/2, 1985, pp. 114-115.
Fujitsu Limited
Toplu Lucien U.
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