| M.E. Lesk. Lex---A Lexical Analyzer Generator. Technical Report Computing Science Technical Report 39, AT&T Bell Laboratories, Murray Hill, N.J., 1975. |
....in the study was as follows. Each software system was compiled to determine the include paths and defines necessary to produce a working executable. For each software system, we then applied each of the five tools to extract a list of the calls between C functions from the C, Yacc [10] and Lex [13] source code comprising the system. Scripts were run on the output produced by the tools to transform the extracted calls list to the form: function1;function2) where function1 calls function2. For each pair of tools, A and B, the calls lists, calls A and calls B , were then compared to ....
M.E. Lesk. Lex---A Lexical Analyzer Generator. Technical Report Computing Science Technical Report 39, AT&T Bell Laboratories, Murray Hill, N.J., 1975.
....In the following sections we will discuss related work, then we will state the contributions of this thesis. Finally, we will outline the general organization of the remaining chapters of the thesis. 1. 1 Related Work The most widely used compiler compilers today fall into two main families: Lex[Les75] YACC[Joh75] and PCCTS[Par97] Keeping in mind that many compilers are written by normal programmers to compile mini languages, we discover that while many languages like LISP, ML and other languages are sometime used as the accompanying general purpose programming language, the most used ....
....among defectors from C . Java is sometimes called C plus plus minus minus because it lacks many undesirable features of C and C like pointer arithmetic. In the following subsections, we study both tool families and look at their most popular Java implementations. 1.1. 1 Lex YACC Lex[Les75] and YACC[Joh75] Yet Another Compiler Compiler) are a pair of tools that can be used together to generate a compiler or its front end. Many variations on these tools are in use today. Among the most popular versions are the Open Software Foundation s GNU system Flex and Bison tools. These tools ....
M. E. Lesk. Lex - a lexical analyzer generator. Technical Report Computing Science Technical Report 39, AT&T Bell Laboratories, Murray Hill, N.J., 1975.
.... At the Ingenieursbureau of the NS, Sector Elektrotechnische Systemen, Department Design Automation, Frits Makkinga and Andr e Klap [31] designed the language IDEAL, a non graphical representation of LSCs and LECLs (Logic Sequence Charts and Logical Element Connection Layouts) using LEX and YACC [30, 22]. Routes in IDEAL, which are the Logical Element Connection Layouts in ISL, can be viewed as a connectivity graph with LSCs as nodes. Tools were developed for drawing LSCs, translation of these drawings to IDEAL, and translation of IDEAL to VHDL [31] VHDL is a standard IEEE 1076 simulation ....
M.E. Lesk. Lex---a lexical analyzer generator. Technical Report Computing Science Technical Report 39, AT&T Bell Laboratories, Murray Hill, N.J., 1975.
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