COMPORT – Compilador Portugol - Nilo Menezes

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void declarations (long varsize); void FPSection (long &parblksize); void ProcedureDecl (void); void Module (FILE * S); void Compile (FILE *C); void enter (int cl, long n, Ident name, Type type); void mainParser (void); #endif ComPort – Compilador Portugol 66
PARSER.CPP ComPort – Compilador Portugol /* * Módulo OSP - Parser Universidade do Amazonas Comport - Compilador * Portugol Aluno: Nilo Ney Coutinho Menezes * * Baseado no compilador Oberon-0 de Niklaus Wirth * */ #include #include #include #define PARSER #include "parser.h" #include "codegenerator.h" int sym, loaded; Object topScope, universe, guard; void NewObj (Object & obj, int Class) { Object nova, x; x = topScope; strcpy(guard->name, id); while (strcmp(x->next->name, id)!=0) x = x->next; if (x->next==guard) { nova = new ObjDesc; strcpy(nova->name, id); nova->Class = Class; nova->next = guard; x->next = nova; obj = nova; } else { obj = x->next; Mark ("Definição múltipla !"); } } void find (Object & obj) { Object s, x; s = topScope; strcpy(guard->name, id); do { x = s->next; while (!strcmp (x->name, id)) 67
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UNIVERSIDADE DO AMAZONAS Instituto
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Menezes, Nilo Comport - Compilador
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Aos meus pais pelo incentivo e supo
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Comport - Compilador Portugol Nilo
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RESUMO Comport - Compilador Portugo
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SUMÁRIO ComPort - Compilador Portu
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ComPort - Compilador Portugol 2.11.
Page 15 and 16: LISTA DE TABELAS ComPort - Compilad
Page 17 and 18: INTRODUÇÃO ComPort - Compilador P
Page 19 and 20: ComPort - Compilador Portugol Ao co
Page 21 and 22: 1.1.4. Autômatos Finitos ComPort -
Page 23 and 24: Figura 3 - Exemplo de autômato fin
Page 25 and 26: Figura 5 - Fases de um compilador 1
Page 27 and 28: 3, abaixo: ComPort - Compilador Por
Page 29 and 30: ComPort - Compilador Portugol Esta
Page 31 and 32: 2. PORTUGOL ComPort - Compilador Po
Page 33 and 34: 2.3. VARIÁVEIS E IDENTIFICADORES C
Page 35 and 36: 2.6.2. Operadores Lógicos Tabela 5
Page 37 and 38: ComPort - Compilador Portugol A est
Page 39 and 40: ComPort - Compilador Portugol As fu
Page 41 and 42: ComPort - Compilador Portugol op-re
Page 43 and 44: 3. O COMPILADOR PORTUGOL 3.1. ANALI
Page 45 and 46: ComPort - Compilador Portugol IR, o
Page 47 and 48: Instrução Significado Formato Des
Page 49 and 50: CONCLUSÃO ComPort - Compilador Por
Page 51 and 52: SCANNER.H #ifndef ISCANNER #define
Page 53 and 54: #define CARACTERE 53 #define NUMERO
Page 55 and 56: SCANNER.CPP ComPort - Compilador Po
Page 57 and 58: } sym = ENUMERO; do { if (val = '0'
Page 59 and 60: case '-': ch = fgetc (R); sym = MEN
Page 61 and 62: { } error = FALSO; errpos = pos; R
Page 63 and 64: AdicionaConjunto(comandos, FIMFUNCA
Page 65: PARSER.H #ifndef IPARSER #define IP
Page 69 and 70: } } } Get (sym); expression (y); if
Page 71 and 72: } case MAIS: Get (sym); term (x); b
Page 73 and 74: } ComPort - Compilador Portugol par
Page 75 and 76: } } else Mark ("IDENTIFICADOR?"); /
Page 77 and 78: ComPort - Compilador Portugol { Obj
Page 79 and 80: } { Mark ("IDENTIFICADOR?"); tp = i
Page 81 and 82: ComPort - Compilador Portugol OpenS
Page 83 and 84: } OpenScope (); // Tipos predefinid
Page 85 and 86: Type base; int size, len; }; #ifnde
Page 87 and 88: CODEGENERATOR.CPP ComPort - Compila
Page 89 and 90: } Mark ("Boolean ?"); load (x); x.m
Page 91 and 92: } x.r = 0; else if (y->lev == curle
Page 93 and 94: } { if (op == MAIS) x.a += y.a; els
Page 95 and 96: { } long r; if (x.type == ftyp) { i
Page 97 and 98: } void Enter (long size) { Put (PSH
Page 99 and 100: } strcpy (mnemo[OR], "OR "); strcpy
Page 101 and 102: FUNCOES.CPP #include #include #de
Page 103 and 104: RISC.H #ifndef IRISC #define IRISC
Page 105 and 106: ComPort - Compilador Portugol R[a]
Page 107 and 108: } for (i = 0; i < len; i++) M[i] =
Page 109 and 110: PRINCIPAL.CPP #include #include #
Page 111 and 112: ComPort - Compilador Portugol CFLAG
Page 113 and 114: ComPort - Compilador Portugol $(PRO
Page 115 and 116: ComPort - Compilador Portugol APEND
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CVTD2F, CVTD2I, CVTI2F, CVTI2D __D,
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ComPort - Compilador Portugol Insti
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ComPort - Compilador Portugol URL:h
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ComPort - Compilador Portugol Insti
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símbolos, 19 inicial, 19 não-term
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COMPORT – Compilador Portugol - Nilo Menezes

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