本文整理汇总了C++中readIdentifier函数的典型用法代码示例。如果您正苦于以下问题：C++ readIdentifier函数的具体用法？C++ readIdentifier怎么用？C++ readIdentifier使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了readIdentifier函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: tagNonTerminal
void CompilationEngine::compileClassVarDec()
{
/* ('static' | 'field') type varName (',' varName)* ';' */
tagNonTerminal("classVarDec");
if (jt.keyword() == Keyword::kFIELD)
readKeyword("field", Keyword::kFIELD);
else
readKeyword("static", Keyword::kSTATIC);
nextToken();
readType();
nextToken();
readIdentifier();
nextToken();
while (jt.tokenType() == TokenType::kSYMBOL && jt.symbol() == ',') {
readSymbol(',');
nextToken();
readIdentifier();
nextToken();
}
readSymbol(';');
untagNonTerminal("classVarDec");
nextToken();
}
开发者ID:npat1126，项目名称:nand2tetris，代码行数:28，代码来源:CompilationEngine.cpp
示例2: readIdentifier
void CompilationEngine::compileSubroutineCall(string subName)
{
/*
subroutineName '(' expressionList ')' |
(className | varName) '.' subroutineName '(' expression ')'
*/
string oldTok = jt.getToken();
jt.setToken(subName);
readIdentifier();
jt.setToken(oldTok);
if (jt.tokenType() == TokenType::kSYMBOL && jt.symbol() == '(') {
readSymbol('(');
nextToken();
compileExpressionList();
readSymbol(')');
} else {
readSymbol('.');
nextToken();
readIdentifier();
nextToken();
readSymbol('(');
nextToken();
compileExpressionList();
readSymbol(')');
}
nextToken();
}
开发者ID:npat1126，项目名称:nand2tetris，代码行数:34，代码来源:CompilationEngine.cpp
示例3: findSchemeTags
static void findSchemeTags (void)
{
vString *name = vStringNew ();
const unsigned char *line;
while ((line = readLineFromInputFile ()) != NULL)
{
const unsigned char *cp = line;
if (cp [0] == '(' &&
(cp [1] == 'D' || cp [1] == 'd') &&
(cp [2] == 'E' || cp [2] == 'e') &&
(cp [3] == 'F' || cp [3] == 'f'))
{
while (*cp != '\0' && !isspace (*cp))
cp++;
/* Skip over open parens and white space */
do {
while (*cp != '\0' && (isspace (*cp) || *cp == '('))
cp++;
if (*cp == '\0')
cp = line = readLineFromInputFile ();
else
break;
} while (line);
if (line == NULL)
break;
readIdentifier (name, cp);
makeSimpleTag (name, SchemeKinds, K_FUNCTION);
}
if (cp [0] == '(' &&
(cp [1] == 'S' || cp [1] == 's') &&
(cp [2] == 'E' || cp [2] == 'e') &&
(cp [3] == 'T' || cp [3] == 't') &&
(cp [4] == '!') &&
(isspace (cp [5]) || cp[5] == '\0'))
{
cp += 5;
/* Skip over white space */
do {
while (*cp != '\0' && isspace (*cp))
cp++;
if (*cp == '\0')
cp = line = readLineFromInputFile ();
else
break;
} while (line);
if (line == NULL)
break;
readIdentifier (name, cp);
makeSimpleTag (name, SchemeKinds, K_SET);
}
}
vStringDelete (name);
}
开发者ID:qzhuyan，项目名称:ctags，代码行数:55，代码来源:scheme.c
示例4: directiveDefine
static int directiveDefine (const int c, bool undef)
{
int r = CORK_NIL;
if (cppIsident1 (c))
{
bool parameterized;
int nc;
readIdentifier (c, Cpp.directive.name);
nc = getcAndCollect ();
parameterized = (nc == '(');
if (parameterized)
{
cppStartCollectingSignature ();
while (nc != EOF)
{
int lastC = nc;
nc = getcAndCollect ();
if (nc == '\n' && lastC != '\\')
break;
}
cppStopCollectingSignature ();
}
ungetcAndCollect (nc);
if (! isIgnore ())
makeDefineTag (vStringValue (Cpp.directive.name), parameterized, undef);
}
Cpp.directive.state = DRCTV_NONE;
return r;
}
开发者ID:StefanOberhumer，项目名称:geany，代码行数:31，代码来源:lcpp.c
示例5: switch
void CompilationEngine::readType()
{
if (jt.tokenType() == TokenType::kKEYWORD) {
switch (jt.keyword()) {
case Keyword::kINT:
readKeyword("int", Keyword::kINT);
break;
case Keyword::kCHAR:
readKeyword("char", Keyword::kCHAR);
break;
case Keyword::kBOOLEAN:
readKeyword("boolean", Keyword::kBOOLEAN);
break;
default:
break;
}
} else {
readIdentifier();
}
}
开发者ID:npat1126，项目名称:nand2tetris，代码行数:26，代码来源:CompilationEngine.cpp
示例6: findVerilogTags
static void findVerilogTags (void)
{
vString *const name = vStringNew ();
volatile bool newStatement = true;
volatile int c = '\0';
exception_t exception = (exception_t) setjmp (Exception);
if (exception == ExceptionNone) while (c != EOF)
{
c = vGetc ();
switch (c)
{
case ';':
case '\n':
newStatement = true;
break;
case ' ':
case '\t':
break;
default:
if (newStatement && readIdentifier (name, c))
findTag (name);
newStatement = false;
break;
}
}
vStringDelete (name);
}
开发者ID:ParrotSec，项目名称:geany，代码行数:30，代码来源:verilog.c
示例7: processTypedef
static void processTypedef (tokenInfo *const token)
{
/*Note: At the moment, only identifies typedef name and not its contents */
int c;
/* Get identifiers */
c = skipWhite (vGetc ());
while (isIdentifierCharacter (c))
{
readIdentifier (token, c);
c = skipWhite (vGetc ());
}
/* Skip bus width definition */
if (c == '[')
{
skipPastMatch ("[]");
c = skipWhite (vGetc ());
}
/* Skip typedef contents */
if (c == '{')
{
skipPastMatch ("{}");
c = skipWhite (vGetc ());
}
/* Skip past class parameter override */
if (c == '#')
{
c = skipWhite (vGetc ());
if (c == '(')
{
skipPastMatch ("()");
}
c = skipWhite (vGetc ());
}
/* Read new typedef identifier */
if (isIdentifierCharacter (c))
{
readIdentifier (token, c);
}
/* Use last identifier to create tag */
createTag (token);
}
开发者ID:shunlir，项目名称:ctags，代码行数:47，代码来源:verilog.c
示例8: searchChild
QString NSParser::readVar(Symbol* symbol)
{
QString varName;
Symbol* identifier = searchChild(symbol, SYM_IDENTIFIER);
if (identifier)
varName = readIdentifier(identifier);
return varName;
}
开发者ID:axd1967，项目名称:PC，代码行数:9，代码来源:NSParser_BasicTypes.cpp
示例9: tagNameList
static void tagNameList (const vhdlKind kind, int c)
{
Assert (isIdentifierCharacter (c));
if (isIdentifierCharacter (c))
{
readIdentifier (TagName, c);
makeSimpleTag (TagName, VhdlKinds, kind);
}
}
开发者ID:Fordi，项目名称:geany，代码行数:9，代码来源:vhdl.c
示例10: findVerilogTags
static void findVerilogTags (void)
{
tokenInfo *const token = newToken ();
int c = '\0';
currentContext = newToken ();
while (c != EOF)
{
c = vGetc ();
c = skipWhite (c);
switch (c)
{
/* Store current block name whenever a : is found
* This is used later by any tag type that requires this information
* */
case ':':
vStringCopy (currentContext->blockName, token->name);
break;
/* Skip interface modport port declarations */
case '(':
if (currentContext && currentContext->lastKind == K_MODPORT)
{
skipPastMatch ("()");
}
break;
/* Drop context on prototypes because they don't have an end
* statement */
case ';':
if (currentContext->scope && currentContext->scope->prototype)
{
verbose ("Dropping context %s\n", vStringValue (currentContext->name));
currentContext = popToken (currentContext);
currentContext->prototype = FALSE;
}
/* Prototypes end at the end of statement */
if (currentContext->prototype)
{
currentContext->prototype = FALSE;
}
break;
default :
if (isIdentifierCharacter (c))
{
readIdentifier (token, c);
updateKind (token);
findTag (token);
}
}
}
deleteToken (token);
pruneTokens (currentContext);
currentContext = NULL;
}
开发者ID:Luoben，项目名称:ctags，代码行数:54，代码来源:verilog.c
示例11: findTag
static void findTag (vString *const name)
{
int c = '\0';
vhdlKind kind;
vStringCopyToLower (Keyword, name);
kind = (vhdlKind)lookupKeyword (vStringValue (Keyword), Lang_vhdl);
if (kind == K_UNDEFINED)
{
c = skipWhite (vGetc ());
vStringCopyS(Lastname,vStringValue(name));
if (c == ':')
{
c = skipWhite (vGetc ());
if (isIdentifierCharacter (c))
{
readIdentifier (name, c);
vStringCopyToLower (Keyword, name);
lookupKeyword (vStringValue (Keyword), Lang_vhdl);
kind = (vhdlKind)lookupKeyword (vStringValue (Keyword), Lang_vhdl);
if (kind == K_PROCESS || kind == K_BLOCK || kind == K_PORT)
{
makeSimpleTag (Lastname, VhdlKinds, kind);
}
}
} else {
vUngetc (c);
}
}
else
{
if (kind == K_SIGNAL) {
while (c!=':') {
c = skipWhite (vGetc ());
if (c==',')
c = vGetc ();
if (isIdentifierCharacter (c))
tagNameList (kind, c);
else
break;
c = vGetc ();
}
}
else if (kind == K_PROCESS || kind == K_BLOCK) {
vStringCopyS(TagName,"unnamed");
makeSimpleTag (TagName, VhdlKinds, kind);
} else {
c = skipWhite (vGetc ());
if (c=='\"')
c = vGetc ();
if (isIdentifierCharacter (c))
tagNameList (kind, c);
}
}
}
开发者ID:Fordi，项目名称:geany，代码行数:54，代码来源:vhdl.c
示例12: directivePragma
static void directivePragma (int c)
{
if (cppIsident1 (c))
{
readIdentifier (c, Cpp.directive.name);
if (stringMatch (vStringValue (Cpp.directive.name), "weak"))
{
/* generate macro tag for weak name */
do
{
c = getcAndCollect ();
} while (c == SPACE);
if (cppIsident1 (c))
{
readIdentifier (c, Cpp.directive.name);
makeDefineTag (vStringValue (Cpp.directive.name), NULL, false);
}
}
}
Cpp.directive.state = DRCTV_NONE;
}
开发者ID:StefanOberhumer，项目名称:geany，代码行数:21，代码来源:lcpp.c
示例13: skipMacro
static int skipMacro (int c)
{
tokenInfo *token = newToken ();;
if (c == '`')
{
/* Skip keyword */
if (isIdentifierCharacter (c = vGetc ()))
{
readIdentifier (token, c);
c = vGetc ();
/* Skip next keyword if macro is `ifdef or `ifndef or `elsif*/
if (strcmp (vStringValue (token->name), "ifdef") == 0 ||
strcmp (vStringValue (token->name), "ifndef") == 0 ||
strcmp (vStringValue (token->name), "elsif") == 0)
{
verbose ("%c\n", c);
c = skipWhite (c);
readIdentifier (token, c);
c = vGetc ();
verbose ("Skipping conditional macro %s\n", vStringValue (token->name));
}
/* Skip macro functions */
else
{
c = skipWhite (c);
if (c == '(')
{
c = skipPastMatch ("()");
}
}
}
}
deleteToken (token);
return c;
}
开发者ID:shunlir，项目名称:ctags，代码行数:36，代码来源:verilog.c
示例14: findBlockName
static boolean findBlockName (tokenInfo *const token)
{
int c;
c = skipWhite (vGetc ());
if (c == ':')
{
c = skipWhite (vGetc ());
readIdentifier (token, c);
return (boolean) (vStringLength (token->name) > 0);
}
else
vUngetc (c);
return FALSE;
}
开发者ID:shunlir，项目名称:ctags，代码行数:15，代码来源:verilog.c
示例15: processFunction
static void processFunction (tokenInfo *const token)
{
int c;
tokenInfo *classType;
/* Search for function name
* Last identifier found before a '(' or a ';' is the function name */
c = skipWhite (vGetc ());
do
{
readIdentifier (token, c);
c = skipWhite (vGetc ());
/* Identify class type prefixes and create respective context*/
if (isLanguage (Lang_systemverilog) && c == ':')
{
c = vGetc ();
if (c == ':')
{
verbose ("Found function declaration with class type %s\n", vStringValue (token->name));
classType = newToken ();
vStringCopy (classType->name, token->name);
classType->kind = K_CLASS;
createContext (classType);
currentContext->classScope = TRUE;
}
else
{
vUngetc (c);
}
}
} while (c != '(' && c != ';' && c != EOF);
if ( vStringLength (token->name) > 0 )
{
verbose ("Found function: %s\n", vStringValue (token->name));
/* Create tag */
createTag (token);
/* Get port list from function */
processPortList (c);
}
}
开发者ID:Luoben，项目名称:ctags，代码行数:43，代码来源:verilog.c
示例16: tagNameList
static void tagNameList (const verilogKind kind, int c)
{
vString *name = vStringNew ();
bool repeat;
Assert (isIdentifierCharacter (c));
do
{
repeat = false;
if (isIdentifierCharacter (c))
{
readIdentifier (name, c);
makeSimpleTag (name, VerilogKinds, kind);
}
else
break;
c = skipWhite (vGetc ());
if (c == '[')
c = skipPastMatch ("[]");
c = skipWhite (c);
if (c == '=')
{
c = skipWhite (vGetc ());
if (c == '{')
skipPastMatch ("{}");
else
{
do
c = vGetc ();
while (c != ',' && c != ';');
}
}
if (c == ',')
{
c = skipWhite (vGetc ());
repeat = true;
}
else
repeat = false;
} while (repeat);
vStringDelete (name);
vUngetc (c);
}
开发者ID:ParrotSec，项目名称:geany，代码行数:42，代码来源:verilog.c
示例17: findTag
static void findTag (vString *const name)
{
const verilogKind kind = (verilogKind) lookupKeyword (vStringValue (name), Lang_verilog);
if (kind == K_CONSTANT && vStringItem (name, 0) == '`')
{
/* Bug #961001: Verilog compiler directives are line-based. */
int c = skipWhite (vGetc ());
readIdentifier (name, c);
makeSimpleTag (name, VerilogKinds, kind);
/* Skip the rest of the line. */
do {
c = vGetc();
} while (c != '\n');
vUngetc (c);
}
else if (kind != K_UNDEFINED)
{
int c = skipWhite (vGetc ());
/* Many keywords can have bit width.
* reg [3:0] net_name;
* inout [(`DBUSWIDTH-1):0] databus;
*/
if (c == '(')
c = skipPastMatch ("()");
c = skipWhite (c);
if (c == '[')
c = skipPastMatch ("[]");
c = skipWhite (c);
if (c == '#')
{
c = vGetc ();
if (c == '(')
c = skipPastMatch ("()");
}
c = skipWhite (c);
if (isIdentifierCharacter (c))
tagNameList (kind, c);
}
}
开发者ID:ParrotSec，项目名称:geany，代码行数:40，代码来源:verilog.c
示例18: findVhdlTags
static void findVhdlTags (void)
{
volatile boolean newStatement = TRUE;
volatile int c = '\0';
exception_t exception = (exception_t) setjmp (Exception);
Name = vStringNew ();
Lastname = vStringNew ();
Keyword = vStringNew ();
TagName = vStringNew ();
if (exception == ExceptionNone) while (c != EOF)
{
c = vGetc ();
switch (c)
{
case ';':
case '\n':
newStatement = TRUE;
break;
case ' ':
case '\t':
break;
default:
if (newStatement && readIdentifier (Name, c)) {
findTag (Name);
}
newStatement = FALSE;
break;
}
}
vStringDelete (Name);
vStringDelete (Lastname);
vStringDelete (Keyword);
vStringDelete (TagName);
}
开发者ID:Fordi，项目名称:geany，代码行数:37，代码来源:vhdl.c
示例19: processFunction
static void processFunction (tokenInfo *const token)
{
int c;
/* Search for function name
* Last identifier found before a '(' or a ';' is the function name */
c = skipWhite (vGetc ());
do
{
readIdentifier (token, c);
c = skipWhite (vGetc ());
} while (c != '(' && c != ';' && c != EOF);
if ( vStringLength (token->name) > 0 )
{
verbose ("Found function: %s\n", vStringValue (token->name));
/* Create tag */
createTag (token);
/* Get port list from function */
processPortList (c);
}
}
开发者ID:shunlir，项目名称:ctags，代码行数:24，代码来源:verilog.c
示例20: findMakeTags
static void findMakeTags (void)
{
stringList *identifiers = stringListNew ();
boolean newline = TRUE;
boolean in_define = FALSE;
boolean in_rule = FALSE;
boolean variable_possible = TRUE;
int c;
while ((c = nextChar ()) != EOF)
{
if (newline)
{
if (in_rule)
{
if (c == '\t' || (c = skipToNonWhite (c)) == '#')
{
skipLine (); /* skip rule or comment */
c = nextChar ();
}
else if (c != '\n')
in_rule = FALSE;
}
stringListClear (identifiers);
variable_possible = (boolean)(!in_rule);
newline = FALSE;
}
if (c == '\n')
newline = TRUE;
else if (isspace (c))
continue;
else if (c == '#')
skipLine ();
else if (variable_possible && c == '?')
{
c = nextChar ();
ungetcToInputFile (c);
variable_possible = (c == '=');
}
else if (variable_possible && c == ':' &&
stringListCount (identifiers) > 0)
{
c = nextChar ();
ungetcToInputFile (c);
if (c != '=')
{
unsigned int i;
for (i = 0; i < stringListCount (identifiers); i++)
newTarget (stringListItem (identifiers, i));
stringListClear (identifiers);
in_rule = TRUE;
}
}
else if (variable_possible && c == '=' &&
stringListCount (identifiers) == 1)
{
newMacro (stringListItem (identifiers, 0));
skipLine ();
in_rule = FALSE;
}
else if (variable_possible && isIdentifier (c))
{
vString *name = vStringNew ();
readIdentifier (c, name);
stringListAdd (identifiers, name);
if (stringListCount (identifiers) == 1)
{
if (in_define && ! strcmp (vStringValue (name), "endef"))
in_define = FALSE;
else if (in_define)
skipLine ();
else if (! strcmp (vStringValue (name), "define"))
{
in_define = TRUE;
c = skipToNonWhite (nextChar ());
vStringClear (name);
/* all remaining characters on the line are the name -- even spaces */
while (c != EOF && c != '\n')
{
vStringPut (name, c);
c = nextChar ();
}
if (c == '\n')
ungetcToInputFile (c);
vStringTerminate (name);
vStringStripTrailing (name);
newMacro (name);
}
else if (! strcmp (vStringValue (name), "export"))
stringListClear (identifiers);
else if (! strcmp (vStringValue (name), "include")
|| ! strcmp (vStringValue (name), "sinclude")
|| ! strcmp (vStringValue (name), "-include"))
{
boolean optional = (vStringValue (name)[0] == 'i')? FALSE: TRUE;
while (1)
{
c = skipToNonWhite (nextChar ());
readIdentifier (c, name);
//.........这里部分代码省略.........
开发者ID:jonthn，项目名称:ctags，代码行数:101，代码来源:make.c
注：本文中的readIdentifier函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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