pl0compiler
所属分类:编译器/解释器
开发工具:Visual C++
文件大小:668KB
下载次数:80
上传日期:2009-04-28 17:04:13
上 传 者:
austin17
说明: pl0 文法 编译器
(1)扩充一维整型数组。
扩充var数组:VAR <数组标识名>(<下界>:<上界>)〈下界〉和〈上界〉可用常量标识名。
(2)扩充条件语句的功能使其为:IF<条件>THEN<语句>[ELSE<语句>]
(3)增加repeat重复语句:
REPEAT<语句>{ <语句>}UNTIL<条件>
(pl0 compiler grammar (1) the expansion of one-dimensional array of integers. Var array expansion: VAR < array identification name> (< lower bound> : < upper bound> ) < lower bound " and" upper bound> of available constants logo. (2) the expansion of the function of conditional statements as to: IF < condition> THEN < statement> [ELSE < statement> ] (3) an increase in repeat repeat statement: REPEAT < statements> ( < statements> ) UNTIL < condition> )
文件列表:
pl0compiler\bianyi2.dsp (4232, 2008-09-06)
pl0compiler\bianyi2.dsw (522, 2008-09-06)
pl0compiler\bianyi2.plg (248, 2008-09-06)
pl0compiler\Debug\bianyi2.exe (622679, 2008-09-06)
pl0compiler\Debug\bianyi2.ilk (865872, 2008-09-06)
pl0compiler\Debug\bianyi2.pdb (1221632, 2008-09-06)
pl0compiler\Debug\PL0.obj (421979, 2008-09-06)
pl0compiler\Debug\testPl0.obj (93326, 2008-09-06)
pl0compiler\Debug\vc60.idb (99328, 2008-09-06)
pl0compiler\Debug\vc60.pdb (151552, 2008-09-06)
pl0compiler\nasm.txt (576, 2008-09-06)
pl0compiler\PL0.cpp (20041, 2008-09-06)
pl0compiler\pl0.h (5838, 2008-09-05)
pl0compiler\testPas.txt (302, 2008-09-05)
pl0compiler\testPas1.txt (130, 2008-09-05)
pl0compiler\testPas2.txt (238, 2008-09-06)
pl0compiler\testPl0.cpp (461, 2008-09-06)
pl0compiler\Debug (0, 2008-09-06)
pl0compiler (0, 2008-09-06)
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