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Cache GetId result

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This commit is contained in:
arookas 2016-02-01 01:33:39 -05:00
parent 837b2f8c8d
commit 5fa362cac1
1 changed files with 16 additions and 14 deletions
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30
ssc/parser.cs
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@ -60,14 +60,16 @@ namespace arookas {
return ast;
}
static sunNode ConvertNode(string file, Node node) {
var id = GetId(node);
var parent = GetId(node.Parent);
var location = new sunSourceLocation(file, node.StartLine, node.StartColumn);
string token = null;
var token = "";
if (node is Token) {
token = (node as Token).Image;
}
// statements
switch (GetId(node)) {
switch (id) {
case __sunConstants.SCRIPT: return new sunNode(location);
case __sunConstants.ROOT_STATEMENT: return new sunNode(location);
case __sunConstants.STATEMENT: return new sunNode(location);
@ -85,7 +87,7 @@ namespace arookas {
}
// literals
switch (GetId(node)) {
switch (id) {
case __sunConstants.INT_NUMBER: return new sunIntLiteral(location, token);
case __sunConstants.HEX_NUMBER: return new sunHexLiteral(location, token);
case __sunConstants.DEC_NUMBER: return new sunFloatLiteral(location, token);
@ -97,14 +99,14 @@ namespace arookas {
}
// operators
switch (GetId(node)) {
switch (id) {
case __sunConstants.ADD: return new sunAdd(location);
case __sunConstants.SUB: {
if (GetId(node.Parent) == __sunConstants.UNARY_OPERATOR) {
return new sunNeg(location);
}
return new sunSub(location);
if (parent == __sunConstants.UNARY_OPERATOR) {
return new sunNeg(location);
}
return new sunSub(location);
}
case __sunConstants.MUL: return new sunMul(location);
case __sunConstants.DIV: return new sunDiv(location);
case __sunConstants.MOD: return new sunMod(location);
@ -148,7 +150,7 @@ namespace arookas {
}
// expressions
switch (GetId(node)) {
switch (id) {
case __sunConstants.EXPRESSION: return new sunExpression(location);
case __sunConstants.OPERAND: return new sunOperand(location);
case __sunConstants.TERM: return new sunNode(location);
@ -164,12 +166,12 @@ namespace arookas {
}
// builtins
switch (GetId(node)) {
switch (id) {
case __sunConstants.BUILTIN_DECLARATION: return new sunBuiltinDeclaration(location);
}
// functions
switch (GetId(node)) {
switch (id) {
case __sunConstants.FUNCTION_DEFINITION: return new sunFunctionDefinition(location);
case __sunConstants.FUNCTION_CALL: return new sunFunctionCall(location);
@ -178,7 +180,7 @@ namespace arookas {
}
// variables
switch (GetId(node)) {
switch (id) {
case __sunConstants.VARIABLE_REFERENCE: return new sunStorableReference(location);
case __sunConstants.VARIABLE_DECLARATION: return new sunVariableDeclaration(location);
case __sunConstants.VARIABLE_DEFINITION: return new sunVariableDefinition(location);
@ -187,12 +189,12 @@ namespace arookas {
}
// constants
switch (GetId(node)) {
switch (id) {
case __sunConstants.CONST_DEFINITION: return new sunConstantDefinition(location);
}
// flow control
switch (GetId(node)) {
switch (id) {
case __sunConstants.IF_STATEMENT: return new sunIf(location);
case __sunConstants.WHILE_STATEMENT: return new sunWhile(location);
case __sunConstants.DO_STATEMENT: return new sunDo(location);