"round" in "float" plugin

Author: graham-trott

dist/easycoder-min.js

@@ -3546,8 +3546,8 @@ const EasyCoder_Browser = {
 						}
 					} else {
 						const imports = compiler.imports;
-						if (imports && imports.length > 0
-							&& compiler.program[compiler.symbols[imports[0]].pc].keyword === `div`) {
+						if (imports && imports.length > 0 && compiler.parent === `Codex`) {
+							// && compiler.program[compiler.parent.symbols[imports[0]].pc].keyword === `div`) {
 							// This is used by Codex to force run in Run panel, which must be the first import
 							compiler.addCommand({
 								domain: `browser`,
@@ -8162,7 +8162,6 @@ const EasyCoder = {
 			console.log(errString);
 			return;
 		}
-		// const compiler = EasyCoder_Compiler;
 		const {
 			tokens,
 			scriptLines
@@ -8205,7 +8204,7 @@ const EasyCoder = {
 	},
 
 	verifySymbol: function (name) {
-		return this.symbols.hasOwnProperty(name);
+		return typeof this.symbols[name] !== `undefined`;
 	},
 
 	encode: function (value) {
@@ -8348,10 +8347,11 @@ const EasyCoder = {
 		this.compiler = compiler;
 		compiler.value = EasyCoder_Value;
 		compiler.condition = EasyCoder_Condition;
+		compiler.parent = parent;
 		compiler.domain = this.domain;
 		compiler.imports = imports;
 		compiler.continue = false;
-		const program = EasyCoder_Compiler.compile(tokens);
+		const program = compiler.compile(tokens);
 		//    console.log('Program: ' + JSON.stringify(program, null, 2));
 		this.compiling = false;
 

dist/easycoder.js

@@ -410,20 +410,45 @@ const EasyCoder_Float = {
 
 	value: {
 
-		compile: () => {
+		compile: (compiler) => {
+			const type = compiler.getToken();
+			if (type === `round`) {
+				try {
+					const value = compiler.getNextValue();
+					const decimals = compiler.getValue();
+					return {
+						domain: `float`,
+						type,
+						value,
+						decimals
+					};
+				} catch (err) {
+					return null;
+				}
+			}
 			return null;
 		},
 
-		get: () => {
+		get: (program, value) => {
+			switch (value.type) {
+			case `round`:
+				const v = parseFloat(program.getValue(value.value));
+				const dp = program.getValue(value.decimals);
+				return {
+					type: `constant`,
+					numeric: false,
+					content: String(v.toFixed(dp))
+				};
+			}
 			return null;
 		}
 	},
 
 	condition: {
 
-		compile: () => {},
+		compile: () => { },
 
-		test: () => {}
+		test: () => { }
 	}
 };
 

dist/plugins/float.js

@@ -410,20 +410,45 @@ const EasyCoder_Float = {
 
 	value: {
 
-		compile: () => {
+		compile: (compiler) => {
+			const type = compiler.getToken();
+			if (type === `round`) {
+				try {
+					const value = compiler.getNextValue();
+					const decimals = compiler.getValue();
+					return {
+						domain: `float`,
+						type,
+						value,
+						decimals
+					};
+				} catch (err) {
+					return null;
+				}
+			}
 			return null;
 		},
 
-		get: () => {
+		get: (program, value) => {
+			switch (value.type) {
+			case `round`:
+				const v = parseFloat(program.getValue(value.value));
+				const dp = program.getValue(value.decimals);
+				return {
+					type: `constant`,
+					numeric: false,
+					content: String(v.toFixed(dp))
+				};
+			}
 			return null;
 		}
 	},
 
 	condition: {
 
-		compile: () => {},
+		compile: () => { },
 
-		test: () => {}
+		test: () => { }
 	}
 };