fix: pequenos fix em tipos

.devcontainer/Dockerfile

@@ -1,45 +1,7 @@
-#FROM mcr.microsoft.com/devcontainers/cpp:0-debian-11
 FROM mcr.microsoft.com/devcontainers/cpp:0-ubuntu-22.04
 
-ARG REINSTALL_CMAKE_VERSION_FROM_SOURCE="none"
-
-# Optionally install the cmake for vcpkg
-COPY ./reinstall-cmake.sh /tmp/
-
-RUN if [ "${REINSTALL_CMAKE_VERSION_FROM_SOURCE}" != "none" ]; then \
-    chmod +x /tmp/reinstall-cmake.sh && /tmp/reinstall-cmake.sh ${REINSTALL_CMAKE_VERSION_FROM_SOURCE}; \
-    fi \
-    && rm -f /tmp/reinstall-cmake.sh
-
-# [Optional] Uncomment this section to install additional vcpkg ports.
-# RUN su vscode -c "${VCPKG_ROOT}/vcpkg install <your-port-name-here>"
-
-# [Optional] Uncomment this section to install additional packages.
-# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-#     && apt-get -y install --no-install-recommends <your-package-list-here>
-
-RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-    && apt-get -y install \
-    texlive texlive-base texlive-latex-extra texlive-latex-recommended \
-    texlive-bibtex-extra biber \
-    texlive-xetex texlive-fonts-extra \
-    texlive-science \
-    texlive-lang-portuguese
-
-# install rust
-RUN curl --proto '=https' --tlsv1.2 https://sh.rustup.rs -sSf | bash -s -- -y
-
-# pandoc 2.19.2
-RUN wget https://github.com/jgm/pandoc/releases/download/2.19.2/pandoc-2.19.2-1-amd64.deb
-RUN sudo dpkg -i pandoc-2.19.2-1-amd64.deb
-
-# pandoc-crossref 0.3.13
-RUN wget https://github.com/lierdakil/pandoc-crossref/releases/download/v0.3.13.0b/pandoc-crossref-Linux.tar.xz
-RUN mv pandoc-crossref-Linux.tar.xz /usr/local/bin/
-RUN (cd /usr/local/bin/ && tar xf pandoc-crossref-Linux.tar.xz)
-
-# install pandoc-katex
-RUN bash -c 'source ~/.cargo/env; cargo install pandoc-katex'
+# REFRESH!
+RUN apt-get update && apt-get upgrade -y && apt-get autoremove -y
 
 # install pip (for cpplint and cmake)
 RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
@@ -53,56 +15,82 @@ RUN pip install --upgrade cmake
 RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
      && apt-get -y install --no-install-recommends software-properties-common
 
-# gcc-12
-RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-     && apt-get -y install --no-install-recommends g++-12 gcc-12
-
-# clangd, clang-format and clang-tidy (standard)
-#RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-#     && apt-get -y install --no-install-recommends clang-tidy clang-format clangd
-
-# clang-16
-RUN wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
-RUN echo "deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-16 main" >> /etc/apt/sources.list
-RUN echo "deb-src http://apt.llvm.org/jammy/ llvm-toolchain-jammy-16 main" >> /etc/apt/sources.list
+# clang newer
+#RUN bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)"
+RUN curl --proto '=https' --tlsv1.2 https://apt.llvm.org/llvm.sh -sSf | bash -s -- -y
 
 # clangd, clang-format and clang-tidy
 RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-     && apt-get -y install --no-install-recommends clang-tidy-16 clang-format-16 clangd-16
+     && apt-get -y install --no-install-recommends clang-tidy-17 clang-format-17 clangd-17
 
+# libc++ for clang (not using libstdc++ from gcc)
 RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-     && apt-get -y install --no-install-recommends  lldb-16  lld-16 libc++-16-dev libc++abi-16-dev
+     && apt-get -y install --no-install-recommends libc++-17-dev libc++abi-17-dev
+
+# install gcc 13 (latest)
 
-# =========== https://apt.llvm.org/ (Extras) ============
-# LLVM
+# RUN sudo add-apt-repository ppa:ubuntu-toolchain-r/ppa -y
+RUN sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
 RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-     && apt-get -y install --no-install-recommends  libllvm-16-ocaml-dev libllvm16 llvm-16 llvm-16-dev llvm-16-doc llvm-16-examples llvm-16-runtime
+     && apt-get -y install --no-install-recommends g++-13 gcc-13
 
-# clang
+# FORCE UPGRADE
 RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-     && apt-get -y install --no-install-recommends clang-16 clang-tools-16 clang-16-doc libclang-common-16-dev libclang-16-dev libclang1-16 clang-format-16 python3-clang-16 clangd-16 clang-tidy-16
+     && apt-get -y upgrade
 
 # ===========
 
-# nodejs (for bazel)
-RUN curl -sL https://deb.nodesource.com/setup_18.x | sudo -E bash -
-RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-     && apt-get -y install --no-install-recommends nodejs 
+# install nvm (for npm)
+RUN curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.5/install.sh | bash
+RUN bash /root/.nvm/install.sh
+
+# install npm (using nvm)
+RUN bash -i -c "nvm install --lts"
 
-# bazel
-RUN npm install -g @bazel/bazelisk
+# bazel (using npm)
+RUN bash -i -c "npm install -g @bazel/bazelisk"
 
 # install cpplint into /usr/local/bin/cpplint
-RUN pip install cpplint 
+RUN python3 -m pip install cpplint 
 
 # bumpver (for versioning)
 RUN python3 -m pip install bumpver
 
 # default gcc-12
-RUN sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 10
-RUN sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 10
-# default clang-16
-RUN sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-16 10
-RUN sudo update-alternatives --install /usr/bin/clang-format clang-format /usr/bin/clang-format-16 10
-RUN sudo update-alternatives --install /usr/bin/clangd clangd /usr/bin/clangd-16 10
-RUN sudo update-alternatives --install /usr/bin/clang-tidy clang-tidy /usr/bin/clang-tidy-16 10
+RUN sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-13 10
+RUN sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-13 10
+# default clang-17
+RUN sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-17 10
+RUN sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-17 10
+RUN sudo update-alternatives --install /usr/bin/clang-format clang-format /usr/bin/clang-format-17 10
+RUN sudo update-alternatives --install /usr/bin/clangd clangd /usr/bin/clangd-17 10
+RUN sudo update-alternatives --install /usr/bin/clang-tidy clang-tidy /usr/bin/clang-tidy-17 10
+
+# ========== begin PANDOC part ===========
+
+RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
+    && apt-get -y install \
+    texlive texlive-base texlive-latex-extra texlive-latex-recommended \
+    texlive-bibtex-extra biber \
+    texlive-xetex texlive-fonts-extra \
+    texlive-science \
+    texlive-lang-portuguese
+
+# install rust
+RUN curl --proto '=https' --tlsv1.2 https://sh.rustup.rs -sSf | bash -s -- -y
+
+# pandoc 2.19.2
+RUN wget https://github.com/jgm/pandoc/releases/download/2.19.2/pandoc-2.19.2-1-amd64.deb
+RUN sudo dpkg -i pandoc-2.19.2-1-amd64.deb
+
+# pandoc-crossref 0.3.13
+RUN wget https://github.com/lierdakil/pandoc-crossref/releases/download/v0.3.13.0b/pandoc-crossref-Linux.tar.xz
+RUN mv pandoc-crossref-Linux.tar.xz /usr/local/bin/
+RUN (cd /usr/local/bin/ && tar xf pandoc-crossref-Linux.tar.xz)
+
+# install pandoc-katex
+RUN bash -c 'source ~/.cargo/env; cargo install pandoc-katex'
+
+# install pandoc-latex-fontsize
+RUN python3 -m pip install pandoc-latex-fontsize
+

.devcontainer/devcontainer.json

@@ -5,30 +5,42 @@
 	"build": {
 		"dockerfile": "Dockerfile"
 	},
-
 	"customizations": {
 		"vscode": {
 			"extensions": [
 				"mine.cpplint",
 				"DevonDCarew.bazel-code",
-				"llvm-vs-code-extensions.vscode-clangd",
 				"matepek.vscode-catch2-test-adapter",
-			]
+				"ms-vscode.cmake-tools",
+				"llvm-vs-code-extensions.vscode-clangd",
+				// "-ms-vscode.cpptools-extension-pack"
+			],
+			"settings": {
+				"C_Cpp.intelliSenseEngine": "disabled",
+				"clangd.arguments": [
+					"-log=verbose",
+					"-pretty",
+					"--background-index",
+					"--compile-commands-dir=${workspaceFolder}/build/",
+				],
+				"editor.formatOnSave": true,
+				"testMate.cpp.test.advancedExecutables": [
+					{
+						//"pattern": "{bazel-bin}/**/*{test}*"
+						"pattern": "{build}/**/*{test}*"
+					}
+				],
+			}
 		}
 	},
-
 	// Features to add to the dev container. More info: https://containers.dev/features.
 	// "features": {},
-
 	// Use 'forwardPorts' to make a list of ports inside the container available locally.
 	// "forwardPorts": [],
-
 	// Use 'postCreateCommand' to run commands after the container is created.
-	// "postCreateCommand": "gcc -v",
-
+	// "postCreateCommand": "",
 	// Configure tool-specific properties.
 	// "customizations": {},
-
 	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
 	"remoteUser": "root"
-}
+}

slides/1-revisao-tipos/1-revisao-tipos.md

@@ -8,6 +8,9 @@ fontsize: 10
 header-includes:
 - <link rel="stylesheet" type="text/css" href="general.css">
 - <link rel="stylesheet" type="text/css" href="reveal-beamer.css">
+pandoc-latex-fontsize:
+  - classes: [cpp, listing]
+    size: footnotesize
 ---
 
 
@@ -41,7 +44,7 @@ plataformas online: [onlinegdb.com/online_c++_compiler](https://www.onlinegdb.co
  o aluno pode escolher o compilador de C ou da linguagem C++ (considerando padrão C++20).
 
 
-# Tipos em C/C++
+# Parte 1: Tipos Primitivos, Vetores, Agregados, Tipos Genéricos e Ponteiros em C/C++
 
 ------
 
@@ -74,15 +77,15 @@ float z = 3.7 ; // armazena o real 3.7 na variável z
 
 **Pergunta/Resposta**: Cuidado com tipos. Quais são os valores armazenados nas variáveis abaixo (C++)?
 
-```.cpp
+```{.cpp .listing}
 int    x1 = 5;        // => 5
-int    x2 = x1 + 8;   // => 13
-int    x3 = x2 / 2;   // => 6
-float  x4 = x2 / 2;   // => 6.0
-float  x5 = x2 / 2.0; // => 6.5
-auto   x6 = 13;       // => 13 (C warning: Wimplicit-int)
-auto   x7 = x2 / 2;   // => ?  (C warning: Wimplicit-int)
-auto   x8 = x2 / 2.0; // => ?  (C warning: Wimplicit-int)
+int    x2 = x1 + 10;  // => 15
+int    x3 = x2 / 2;   // => 7
+float  x4 = x2 / 2;   // => 7.0
+float  x5 = x2 / 2.0; // => 7.5
+auto   x6 = 15;       // => 15   (C warning: Wimplicit-int)
+auto   x7 = x2 / 2;   // => ?    (C warning: Wimplicit-int)
+auto   x8 = x2 / 2.0; // => ?    (C warning: Wimplicit-int)
 ```
 
 Verifiquem essas operações de variáveis, escrevendo na saída padrão (tela do computador).
@@ -109,16 +112,14 @@ ao invés de indireta por atribuição (`operator=`).
 
 ------
 
-
 ## Impressão de Saída Padrão
 
 Para imprimir na saída padrão utilizaremos o comando `print`. 
 Em C, tipicamente é utilizado o comando `printf`, mas devido a
 inúmeras falhas de segurança, é recomendado o uso de uma alternativa mais segura.
 
-O C++20 traz o header `<format>`, que é suficiente para implementar o `print`, 
-mas somente o C++23 traz o header `<print>` com método oficial `std::print`.
-Então utilizaremos o comando `fmt::print`, da biblioteca `<fmt/core.h>`,
+Somente o C++23 traz oficialmente o header `<print>` com método oficial `std::print`.
+Então podemos utilizar o comando `fmt::print`, da biblioteca `<fmt/core.h>`,
 ao invés do `std::print`, ainda indisponível no C++20.
 
 ```.cpp
@@ -135,6 +136,29 @@ int main() {
 
 ## Impressão de Saída Padrão
 
+Tomando vantagem do padrão C++20 com o header `<format>`
+é possível implementar uma versão simplificada do `print`
+(sem depender de bibliotecas externas como `fmt::print`).
+Uma possível solução utilizando macros de C é (tome cuidado
+com possíveis efeitos indesejados de macros):
+
+```.cpp
+#include <format>
+
+// Solution using __VA_ARGS__ and VA_OPT (## from c++20)
+#define print(fmt, ...) \
+  printf("%s", std::format(fmt, ##__VA_ARGS__).c_str())
+
+int main() {
+   print("olá mundo!\n");
+   return 0;
+}
+```
+
+------
+
+## Impressão de Saída Padrão
+
 Para imprimir na saída padrão utilizaremos o comando `fmt::print`. Este
 comando é dividido em duas partes, sendo que na primeira colocamos
 a mensagem formatada e, a seguir, colocamos as variáveis cujo

slides/1-revisao-tipos/header.tex

@@ -38,8 +38,8 @@
 
 \usepackage[ruled,vlined,linesnumbered]{algorithm2e}
 
-
-
+%\usepackage{listings}
+%\renewenvironment{Shaded} {\begin{snugshade}\footnotesize} {\end{snugshade}}
 
 %write file with 7 predefined 3D views
 \usepackage{filecontents}